Protection & Control Circuit Breakers

Allen-Bradley 1489-A3C040 Circuit Breaker

Name: ALLEN-BRADLEY 1489-A3C040 CIRCUIT BREAKER
SKU: 1057691
Price: 24.44 USD
Availability: InStock

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Circuit Breaker

The Allen-Bradley 1489-A3C040 Series A circuit breaker features a 4 A C-curve trip, 3-pole design, and 15 kA breaking capacity. Built for industrial automation and distribution protection applications.

Manufacturer

Allen Bradley

SKU

1057691

Category

Circuit Breakers

Condition

New

1489-A3C040 3-Pole 489 60947-2 a Allen-Bradley Automation Breaker C Circuit Component Control Curve Electrical IEC Industrial MCB Panel Protection Series UL

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Allen-Bradley 1489-A3C040 Circuit Breaker Series A

The Allen-Bradley 1489-A3C040 is a high-quality miniature circuit breaker (MCB) designed for reliable protection of electrical circuits against overloads and short circuits. Built to meet IEC 60947-2 and UL 489 standards, this 3-pole breaker provides dependable performance for industrial control panels, distribution boards, and automation systems. It features a C-curve tripping characteristic for optimal operation in mixed load environments.

Manufacturer: Allen-Bradley

Type: Circuit Breaker Series A

Model: 1489-A3C040

Terminal Torque:

Trip Curve	C
Max. Rated Voltage (UL/CSA)	480Y/277 V AC
EN/IEC Maximum Voltage	415 V AC
Continuous Current Rating (In)	4 A
Service Breaking Capacity (Ics)	7.5 kA
Breaking Capacity (Icu)	15 kA
Frequency	50/60 Hz
Operating Temperature	60 / 75 °C
Impulse Withstand Voltage (Uimp)	4 kV
No. of Poles	3
Standard Compliance	IEC 60947-2 / UL 489
18 “ 12 AWG	21 lb·in
10 “ 8 AWG	25 lb·in
6 AWG	36 lb·in