Allen-Bradley 1492-SPM3B630 MCB Supplementary Protector 63 A

SKU: 1492-SPM3B630
Brand: rockwell automations

Availability: In Stock

DescriptionAllen Bradley 1492 SP Series Miniature Circuit Breakers – Type BThe 1492-SPM Type B general purpose Miniature Circuit Breakers by Allen Bradley offer excellent protection for electrical circuits. With this series 1, 2, and 3 Pole units are available so that you can find the perfect MCB to suit your...

Description

Allen Bradley 1492 SP Series Miniature Circuit Breakers – Type B

The 1492-SPM Type B general purpose Miniature Circuit Breakers by Allen Bradley offer excellent protection for electrical circuits. With this series 1, 2, and 3 Pole units are available so that you can find the perfect MCB to suit your application.

The 1492-SPM series of MCB’s are current limiting and have an instantaneous break time. These models have Type B Tripping characteristics. They are IP20 finger-safe and they also have dual terminals for wiring and bus bar flexibility. Installation is simple as these MCB’s can be DIN rail mounted, and up to six accessories can be fixed on the same circuit breaker to provide a complete electrical safety system. The 1492-SPM series of circuit breakers reduces downtime from nuisance tripping due to their enhanced shock and vibration resistance.

A Type B miniature circuit breaker will trip instantly at a rate of three to five times its rated current. These MCB’s are often used for small inductive loads where switching surges are very low. They are frequently used in residential or light commercial applications.

Features and Benefits:

• Easy and fast installation via DIN rail mounting
• Instantaneous break time
• Available in 1, 2 or 3 pole versions
• Thermal-magnetic tripping mechanism
• Clear visibility of contact state due to indicator window: red for closed, green for open
• Environmentally friendly - RohS compliant and fully recyclable
• Screw Terminals
• Can function in extreme ambient conditions due to 40 ?C (104 °F) calibration temperature

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 MCB, 12V AC/DC Minimum Operating Voltage, Instantaneous Breaking - 1492-SPM3B630

Increase the safety of your equipment with this MCB from Rockwell Automation's Allen Bradley range. Its thermal-magnetic tripping mechanism protects against overloads and short circuits, while shock resistance reduces nuisance disconnections to limit unnecessary downtimes. The unit is fitted with dual terminals that make wiring easier and support bus bar connections, making this a versatile choice. You'll find it takes up little space on a distribution board due to its compact dimensions of 53 (L) x 75 (W) x 88mm (D). This MCB is suitable for use in residential as well as commercial networks.

• DIN-rail mounting for tool-free and convenient installation
• Connects with up to six accessories for comprehensive protection
• Screw terminals ensure secure attachment, minimising the chance of accidental disconnection
• IP20 rating indicates a finger-proof unit to help prevent electric shocks
• Wide operating temperature range between -25°C and +55°C for use in tough conditions

Standards and Certifications

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

What's the tripping curve of this MCB?

This MCB has a type B tripping curve, which means it trips at 3 to 5 times its 63A current rating.

Allen Bradley MCBs

Specifications

Attribute	Value
Number of Poles	3P
Current Rating	63A
Tripping Characteristics	Type B
Rated AC Voltage	277 V, 480V
Series	1492SPM
Range	1492
Breaking Capacity at Maximum Voltage Rating	10 kA
Circuit Breaker Type	MCB
Mounting Style	DIN Rail Mount
Width	75mm
Length	53mm
Depth	88mm
Reset Actuator Type	Toggle Switch
Terminal Contact Type	Screw
Application	General Purpose
Tripping Mechanism	Thermal-Magnetic
Break Time	Instantaneous