1492-SPM1C030, Allen Bradley 1492 1492-SPM MCB, 1P, 3A Curve C, 277V AC, 48V DC, 10 kA Breaking Capacity

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type C

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.

Features and Benefits:

• 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

Certifications:

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

Standards:

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

Allen Bradley Miniature Circuit Breaker, Type C, 3A Current Rating - 1492-SPM1C030

Protect your electrical equipment against harmful short-circuits using 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 carry high inductive loads with high switching surges, such as motor-powered equipment. To optimise your safety system, up to six additional accessories, such as shunts, can be installed on this circuit breaker.

Features & Benefits

• IP20 (ingress protection) rating indicates resistance to dust or objects greater than 12mm in size, including fingers
• Easy-to-use screw terminals for secure connections
• Indicator window allows you to check the unit's status at a glance, showing red when closed and green when open
• Mechanical endurance of 20,000 operations for long-lasting use with minimal maintenance
• Quick and easy installation on a DIN rail

Standards and Certifications

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

What are the dimensions of this miniature circuit breaker?

With dimensions of 74 (W) x 88 (D) x 17.5mm (L), this miniature circuit breaker fits easily into smaller setups.

Allen Bradley MCBs

Datasheet

Catalogue - Essential Components

Line Drawing - 1492-SPM1

Selection Guide - Control Circuit and Load Protection