L - Series

Altech L Series Supplementary Protectors offer compact, UL 1077-rated overcurrent protection for control circuits—ideal for DIN rail mounting in tight panel spaces.

L SERIES CATALOG PAGES

UL 489 Miniature Molded Case Circuit Breakers

Available in AC and DC models
DIN Rail Mounted
17.5mm width
Thermal Magnetic
240V, 480Y/277V AC, 50/60Hz
125VDC (1 pole); 250VDC (2 pole)
10kA Short Circuit Interrupting Capacity
Positive Trip indicator
(Green - off/tripped, Red - on)
HACR Type 40°C
Line/Load reversible

Single Page PDF Data Sheets

	1 Pole	2 Pole	3 Pole
UL 489	C-Trip, AC C-Trip, DC D-Trip, AC D, Trip DC	C-Trip, AC C-Trip, DC D-Trip, AC D-Trip, DC	C-Trip, AC D-Trip, AC

Drawing Files

	1 Pole	2 Pole	3 Pole
UL489	2D, PDF file 2D, dfx file 3D step file 3D sat file	2D pdf file 2D dfx file 3D step file 3D sat file	2D pdf file 2D dxf file 3D step file 3D sat file

Showing 1-36 of 46 item(s)

L - Series

L - Series 2

Circuit Breakers

3C03UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C05UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C1UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C1.6UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C2UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C3UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C4UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C5UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C6UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C8UL - DLS9 - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C10UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C12UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C13UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C15UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C16UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C20UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C25UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C30UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C32UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C40UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C50UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C60UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3C63UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D03UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D05UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D1UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D1.6UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D2UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D3UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D4UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D5UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D6UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D8UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D10UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D12UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

L - Series

L - Series 2

Circuit Breakers

3D13UL - UL489 Miniature Molded Case Circuit Breaker

AC (UL Series) and DC (DL Series) DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole); 125/250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40°C Line/Load reversibleDATA SHEET < Product photo imprint will vary depending on part number selection.

Circuit Breakers

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