1SAM340000R1013

MS132-20T Circuit Breaker for Primary Transformer Protection 16 ... 20 A

Manufacturer's No: MS132-20T     Manufacturer: ABB
MS132-20T Circuit Breaker for Primary Transformer Protection 16 ... 20 A

Availability On Request

£118.72
  • MS132-20T Circuit Breaker for Primary Transformer Protection
  • Compact device with 45 mm width
  • Rated operational current: 20 A
  • Fuse-less protection against overload and short-circuit
  • Short-circuit current setting: 20 times the rated operational current
  • Built-in disconnection function for manual connection and disconnection of transformer
  • Rated service short-circuit breaking capacity: 100 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, terminal spacers
 

Product

Manufacturer Material ID -
MS132-20T
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 -
100 kiloampere
Adjustment range undelayed short-circuit release -
400 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 -
16 Ampere
Position of connection for main current circuit -
Front
Power loss -
4.8 Watt
Rated permanent current Iu -
20 Ampere
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz -
100 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

£118.72
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Additional Information

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