1SAM340000R1014

MS132-25T Circuit Breaker for Primary Transformer Protection 20 ... 25 A

Manufacturer's No: MS132-25T     Manufacturer: ABB
MS132-25T Circuit Breaker for Primary Transformer Protection 20 ... 25 A

Availability On Request

£134.38
  • MS132-25T circuit breaker designed for primary transformer protection
  • Compact device with a width of 45 mm
  • Rated operational current: 25 A
  • Provides fuse-less protection against overload and short-circuit
  • Short-circuit current setting fixed at 20 times the rated operational current
  • Built-in disconnection function for manual connection and disconnection of transformer
  • Rated service short-circuit breaking capacity: 50 kA at 400 VAC
  • Trip class 10
  • Features temperature compensation, trip-free mechanism, rotary handle with clear switch position indication, and short circuit trip indicator
  • Lockable handle to prevent unauthorized changes

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  • Accessories available: auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, power in-feed blocks, and terminal spacers
 

Product

Manufacturer Material ID -
MS132-25T
Net Weight -
0.31kg

Additional Product Information

Commodity Code -
85362010
Country of Origin -
DE
UNSPSC -
39121529

Technical Specification

Adjustment range short-term delayed short-circuit release -
- Ampere
Degree of protection (IP) -
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz -
50 kiloampere
Adjustment range undelayed short-circuit release -
500 Ampere
Complete device with protection unit -
Degree of protection (IP rating) -
IP20
Device construction -
Complete device in housing
DIN rail (top hat rail) mounting optional -
Number of auxiliary contacts as change-over contact -
0
Number of auxiliary contacts as normally closed contact -
0
Number of auxiliary contacts as normally open contact -
0
Number of poles -
3
Overload release current setting -
20 Ampere
Position of connection for main current circuit -
Front
Power loss -
5.7 Watt
Rated permanent current Iu -
25 Ampere
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz -
50 kiloampere
Rated voltage -
690 Volt
Suitable for DIN rail (top hat rail) mounting -
Switched-off indicator available -
Type of control element -
Rotating button
Type of electrical connection of main circuit -
Screw connection
ABB

Availability On Request

£134.38
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Additional Information

Data Sheets

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