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Allen-Bradley 1489-M1C040
Overview
The Allen-Bradley 1489-M1C040 is a 1-pole miniature circuit breaker (MCB) rated for 40 amps with a C trip curve, ideal for protecting industrial control circuits and equipment from overload and short circuits. It is designed for DIN rail mounting and meets UL 489 standards, ensuring compliance for branch circuit protection in North American applications.
This breaker supports up to 277V AC, making it suitable for a wide range of industrial panel installations.
Key Features
-
Poles: 1
-
Rated Current: 40 Amps
-
Trip Curve: Type C (5–10x In)
-
Voltage Rating: 277V AC
-
Mounting: DIN rail (35 mm)
-
Breaking Capacity: 10 kA @ 277V AC
-
Terminal Type: Screw terminals
-
Approvals: UL 489, CSA, CE
Technical Specifications
-
Catalog Number: 1489-M1C040
-
Frequency: 50/60 Hz
-
Insulation Voltage (Ui): 480V AC
-
Housing: Thermoplastic, flame-retardant
-
Ambient Operating Temperature: -25°C to +60°C
-
Wire Range: 18–6 AWG
-
Torque Rating: 2.5 Nm (22 lb-in)
Applications
-
Control panel circuit protection
-
Industrial machinery
-
HVAC systems
-
Lighting and power distribution
-
OEM and panel builders
-
UL 508A control panels
Why Choose the 1489-M1C040
-
UL 489 Rated: Suitable for branch circuit protection
-
High Reliability: Robust short-circuit performance
-
C Curve Trip: Ideal for moderate inrush currents
-
Compact Design: Space-saving for dense panels
-
Easy Installation: DIN rail mounting and secure terminals
Order Now
The Allen-Bradley 1489-M1C040 circuit breaker is available and ships worldwide.
Description
Allen-Bradley 1489-M1C040
Overview
The Allen-Bradley 1489-M1C040 is a 1-pole miniature circuit breaker (MCB) rated for 40 amps with a C trip curve, ideal for protecting industrial control circuits and equipment from overload and short circuits. It is designed for DIN rail mounting and meets UL 489 standards, ensuring compliance for branch circuit protection in North American applications.
This breaker supports up to 277V AC, making it suitable for a wide range of industrial panel installations.
Key Features
-
Poles: 1
-
Rated Current: 40 Amps
-
Trip Curve: Type C (5–10x In)
-
Voltage Rating: 277V AC
-
Mounting: DIN rail (35 mm)
-
Breaking Capacity: 10 kA @ 277V AC
-
Terminal Type: Screw terminals
-
Approvals: UL 489, CSA, CE
Technical Specifications
-
Catalog Number: 1489-M1C040
-
Frequency: 50/60 Hz
-
Insulation Voltage (Ui): 480V AC
-
Housing: Thermoplastic, flame-retardant
-
Ambient Operating Temperature: -25°C to +60°C
-
Wire Range: 18–6 AWG
-
Torque Rating: 2.5 Nm (22 lb-in)
Applications
-
Control panel circuit protection
-
Industrial machinery
-
HVAC systems
-
Lighting and power distribution
-
OEM and panel builders
-
UL 508A control panels
Why Choose the 1489-M1C040
-
UL 489 Rated: Suitable for branch circuit protection
-
High Reliability: Robust short-circuit performance
-
C Curve Trip: Ideal for moderate inrush currents
-
Compact Design: Space-saving for dense panels
-
Easy Installation: DIN rail mounting and secure terminals
Order Now
The Allen-Bradley 1489-M1C040 circuit breaker is available and ships worldwide.