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Allen Bradley

Allen Bradley 1492-SP1C030 3 Amp Single-Pole Circuit Breaker

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ManufacturerAllen Bradley

Part number1492-SP1C030

Part Number 1492-SP1C030

Manufacturer Allen Bradley

Type Molded Case Circuit Breaker

Poles 1 Pole

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CAGE: 9NK75

3 Amp Rating Single Pole LI Trip Functions C-Trip Characteristic 277V Voltage 10kA Interrupt Rating Feed-Thru Connection DIN Rail Mount

Product description

The Allen-Bradley 1492-SP1C030 is a 3 Amp, single-pole molded case circuit breaker from the Bulletin 1492 series. It features LI (Long-Time and Instantaneous) trip functions and a C-trip characteristic, designed for protection against overloads and short circuits in various applications.

This breaker operates at 277V AC with a 10kA AIC rating at 277V. It is designed for feed-thru connections and is typically mounted on a DIN rail. The non-interchangeable trip unit ensures reliable and consistent protection.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Allen Bradley 1492-SP1C030. We ensure you get quality components for your automation needs, providing reliable service and competitive pricing.

Technical specifications

Part Number	1492-SP1C030
Manufacturer	Allen Bradley
Type	Molded Case Circuit Breaker
Poles	1 Pole
Amperage	3A
Voltage	277V
AIC Rating	10kA@277V
Connection	Feed-Thru
Functions	LI (Long-Time and Instantaneous)
Trip Curve	C-trip
Mounting	DIN Rail

Common applications

Control Panels

Branch Circuits

Machine Safety

Industrial Automation

Electrical Systems

Compatible systems

Control Systems Industrial Machinery Electrical Panels

Also known as

1492-SP1C03O 1492-SP1CO30 1492-SP1CO3O 1492-SPIC030 1492SP1C030 1492SP1C03O 1492SP1CO30 1492SP1CO3O 1492SPIC030 1A92-SP1C030 1A92SP1C030 I492-SP1C030 I492-SPIC030 I492SP1C030 I492SPIC030 IA92-SPICO3O IA92SPICO3O

Replaces / compatible with

The 1492-SP1C030 is part of the Allen Bradley Bulletin 1492 series. Some sources indicate it has been discontinued by the manufacturer.

Technical note

Expert tip

This breaker utilizes a thermal-magnetic trip mechanism, offering reliable protection against both prolonged overloads and instantaneous short circuits, crucial for protecting sensitive equipment.

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Frequently asked questions

What is the AIC rating for the Allen Bradley 1492-SP1C030 circuit breaker?

The Allen Bradley 1492-SP1C030 circuit breaker has an AIC (Ampere Interrupting Capacity) rating of 10kA at 277V. This rating indicates the maximum fault current the breaker can safely interrupt without sustaining damage.