Allen Bradley 1492 1492-SPM MCB, 3P, 3A Curve C, 277V AC, 10 kA Breaking Capacity

Experience high performance and exceptional protection for electrical circuits with the general purpose 1492-SPM Type C Miniature Circuit Breakers by Allen Bradley.

These 1492-SPM MCB’s have type C tripping and fast breaking time to provide a higher level of safety for your application. They include screw terminals, are IP20 finger safe, and can be DIN rail mounted for optimal convenience. They are current-limiting and are available in 1, 2 or 3 pole versions, offering more versatility to meet your requirements. They also have dual terminals for wiring and bus bar flexibility. These units have excellent shock and vibration resistance which helps to prevent nuisance tripping, avoiding unnecessary downtime. Up to six accessories can be installed on the same circuit breaker to enable easy optimisation of your safety system.

Type C MCB’s are suitable for use in commercial and light industrial applications, such as fluorescent lighting and small electric motors, and are designed to trip at currents between five and ten times their rated load.

• Available in 1, 2 or 3 pole versions to suit your application needs
• DIN Rail mountable in any position to ensure easy installation
• Dependable protection for circuits due to instantaneous break time
• Indicator window allows clear visibility of contact state: red for closed, green for open
• Screw Terminals
• Thermal-magnetic tripping mechanism
• Can be used in extreme ambient conditions
• RohS compliant and fully recyclable, offering a more environmentally friendly solution

UL Recognised
CSA Certified
CE Marked
CCC Certified
VDE Certified
RoHS Compliant

UL 1077
CSA C22.2 No. 235
EN 60947-2
GB 14048.2

Need a safe way to protect your industrial equipment from electrical hazards? Turn to this MCB from Rockwell Automation's Allen Bradley range. It works by shutting off the power supply to the system if it senses current overload. Thanks to its type C tripping characteristics, this unit instantly trips when it receives current at 5 to 10 times its 3A rated current. You'll find it ideal for use in applications at risk of initial current surges, like small electric motors and lighting fixtures.

• Built-in indicator window for convenient status monitoring
• Mechanical durability rating of 20,000 operations for lasting use
• Resistance to shock and vibration, making it suitable for demanding work environments
• IP20 rating means it's protected from objects over 12mm
• Wide operating temperature range between -25°C and +55°C for versatility

• CSA C22.2 No. 235
• UL Recognised
• CE Marked
• GB 14048.2

Thanks to its 3-pole design, you can use this MCB in electrical supply units that have 3 phases. It comes with front-facing toggle switches, which let you shut down power to all 3 circuits at once if an excess current is detected. This protects your entire system from damage.

Allen Bradley MCBs