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3CU3L

Altech Circuit Breakers, L Series

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3CU3L

Name: 3CU3L
Brand: Altech
SKU: 3CU3L-ALTH
Price: 93.66 USD
Availability: Discontinued

Altech Circuit Breakers, L Series

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3CU3L

Altech Circuit Breakers, L Series

CIRCUIT BREAKER, 3-P, 3A/277V, C

MFG Item Number

3CU3L

Series

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Description

Circuit Breakers, L Series

Item #

3CU3L

CIRCUIT BREAKER, 3-P, 3A/277V, C

L Series Information

Branch Circuit Protector
Use as Overcurrent Protection
UL 489 ‑ E305318
C, D Trip Characteristics
DC Versions Available

The L Series of miniature circuit breakers from Altech offer a compact solution to your protection requirements. These miniature breakers are current limiting, DIN rail mounted and can offer a good equivalent to fused systems. Application specific trip curves of C and D, provide maximum circuit protection. A wide range of accessories will complete the installation including shunt trips, auxiliary contacts, alarm contacts, undervoltage release, busbars and more.

240/480Y/277 VAC
0.2 to 63 Amps
Finger Safe Terminals
Positive Trip Indicator
Line/Load Reversible

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Specifications

Specifications
Manufacturer Part Number	3CU3L
Manufacturer	Altech
Product Series	L
Family Series	Altech Circuit Breakers, L Series
Description	CIRCUIT BREAKER, 3-P, 3A/277V, C 480Y/277VAC, UL489 LISTED, 10KAIC DIN RAIL MOUNT, C CURVE 5-10X INST
Poles	3
Current Rating	3 A
Max Voltage	480 VAC
Trip Curve	C
Trip Unit	Fixed Thermal / Fixed Magnetic
Mounting	DIN Rail
Neutral Pole	Optional
Terminal Type	Screw
Auxiliary Switch	Optional
Shunt Trip	Optional
Undervoltage Release	Optional
Alarm Switch	No
UL Standard	489
Approvals	CE, cULus
Net Weight	0.935 lbs
Gross Weight	0.8885 lbs