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

Prevent short circuits in your electrical setup with this miniature circuit breaker from Rockwell Automation's Allen Bradley range. The device is type C, so it trips at five to ten times the rated current. This makes it ideal for setups that experience high-inductive loads with high switching surges, such as motor-driven equipment. It has a mechanical lifespan of 20,000 operations, so it's highly durable and requires minimal maintenance. Thanks to a thermal-magnetic mechanism, this MCB delivers a rapid response in over-current conditions.

• IP20 (ingress protection) rating means the unit is touch-proof and safe to handle
• Screw terminals ensure connections are electrically and physically secure
• DIN rail mounting in any position for versatility

• UL (Underwriters' Laboratories)
• CE (Conformitè Europëenne)
• CSA (Canadian Standards Association)
• VDE (Verband der Elektrotechnik)

There are two ways to assess the MCB's status. First, the toggle switch faces down when the unit has tripped and up when it's on. Second, the indicator shows a red bar for ON and a green bar for OFF.

Allen Bradley MCBs