Allen Bradley 1492 1492-SPM MCB, 3P, 63A 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

Safeguard your electrical supply from current overloads with this miniature circuit breaker from Rockwell Automation's Allen Bradley range. When a current flows at between five and ten times its 63A rated load, this type C unit breaks the circuit to prevent a damaging short circuit from occurring. This 3-pole design is commonly used with highly inductive systems such as fluorescent lights and small motors where 3-phase electrical systems are needed. The unit has an operating temperature range between -40°C and +70°C, so you can use it safely in demanding environments.

• Screw terminals keep the device tightly fixed in place and prevent nuisance tripping from impact or vibration
• Thermal-magnetic tripping mechanism for instant current limiting
• Indicator window displays red when closed and green when open so you can clearly read the unit's status
• Endures around 20,000 mechanical to provide long-lasting use

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

This miniature circuit breaker is mounted onto a standard DIN rail. It clips in place for quick and secure installation.

Allen Bradley MCBs