1489-M1C040 | Allen-Bradley Miniature Circuit Breaker
Allen-Bradley · HMIs & Displays
Description The Allen-Bradley 1489-M1C040 is a UL 489 Listed miniature circuit breaker designed for branch circuit protection. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Circuit Breakers Part Number 1489-M1C040 Subcategory Molded Case Circuit Breakers Amperage 4 Amp Interrupt Rating 15 kAIC Standard CCC,CE,CSA,CUL,UL Type Branch Circuit Protectors Number of Poles 1 Pole Trip Type C-Curve Voltage 277 VAC Environmental Conditions 3 Degree of Pollution Weight 0.05 kgs Information About 1489-M1C040 The Allen-Bradley 1489-M1C040 is a thermal-magnetic miniature circuit breaker (MCB) designed for branch circuit protection in industrial applications. It combines thermal and magnetic trip mechanisms to provide protection against both overloads and short circuits. Key Features: Current Rating: 4 A Number of Poles: 1 Trip Curve: Type C (trips at 5 to 10 times the rated current) Current Limiting: Provides fast breaking time to reduce the let-through energy during short-circuit conditions. Dual Terminals: Allows for the connection of two wires or a wire and a bus bar, enhancing wiring flexibility. Reversible Line and Load Connections: Offers installation flexibility by permitting connections on either side. High Interrupting Capacity: Capable of interrupting up to 10 kA under UL/CSA standards and 15 kA under IEC standards. Superior Shock and Vibration Resistance: Designed to prevent nuisance tripping in demanding environments. Wide Operating Temperature Range: Suitable for extreme ambient conditions, with an operating temperature range from -25°C to +55°C. This circuit breaker is compatible with various accessories, including auxiliary contacts, signal contacts, shunt trips, and lockout attachments, to meet diverse application needs.
Brand: Allen-Bradley · Category: HMIs & Displays
Key features
- Current Rating: 4 A
- Number of Poles: 1
- Trip Curve: Type C (trips at 5 to 10 times the rated current)
- Current Limiting: Provides fast breaking time to reduce the let-through energy during short-circuit conditions.
- Dual Terminals: Allows for the connection of two wires or a wire and a bus bar, enhancing wiring flexibility.
- Reversible Line and Load Connections: Offers installation flexibility by permitting connections on either side.
- High Interrupting Capacity: Capable of interrupting up to 10 kA under UL/CSA standards and 15 kA under IEC standards.
- Superior Shock and Vibration Resistance: Designed to prevent nuisance tripping in demanding environments.
- Wide Operating Temperature Range: Suitable for extreme ambient conditions, with an operating temperature range from -25°C to +55°C.
Specifications
| Manufacturer part number | 1489-M1C040 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Circuit Breakers |
| Part Number | 1489-M1C040 |
| Subcategory | Molded Case Circuit Breakers |
| Amperage | 4 Amp |
| Interrupt Rating | 15 kAIC |
| Standard | CCC,CE,CSA,CUL,UL |
| Type | Branch Circuit Protectors |
| Number of Poles | 1 Pole |
| Trip Type | C-Curve |
| Voltage | 277 VAC |
| Environmental Conditions | 3 Degree of Pollution |
| Weight | 0.05 kgs |
| Product type | Miniature Circuit Breaker |
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