Allen Bradley 1492 1492-SPM MCB, 1P, 25A Curve C, 277V AC, 48V DC, 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

Improve the safety of your electrical network with this Allen Bradley MCB from Rockwell Automation. It's easy to install without tools – simply clip it onto a DIN rail to achieve effective protection against current spikes and short circuits exceeding 10kA. This helps prevent overheating and minimises the risk of fire in cables and terminals. As this is a type C circuit breaker, it will trip instantly at 5 to ten10 times its 25A rated current. This makes it suitable for more powerful devices like lighting systems and small motors.

• Dual terminal clamp from both sides for a reliable connection by wiring or bus bar
• IP20-rated housing indicates it's touch-proof to help prevent electric shocks
• Indicator window for easy status readings
• Wide operating temperature range between -25°C and +55°C for use in harsh conditions
• Compact design of 17.5 (L) x 74 (W) x 88mm (D) takes up minimal space

• UL 1077
• CSA C22.2 No. 235
• CE
• CCC
• VDE
• RoHS
• EN 60947-2
• GB 14048.2

Yes. This MCB has been tested and approved to withstand shocks and vibrations, which reduces the likelihood of accidental disconnection and nuisance tripping in heavy-duty applications.

Allen Bradley MCBs