1SAM340000R1006

MS132-1.6T Circuit Breaker for Primary Transformer Protection 1.0 ... 1.6 A

Manufacturer's No: MS132-1.6T     Manufacturer: ABB
MS132-1.6T Circuit Breaker for Primary Transformer Protection 1.0 ... 1.6 A

Availability On Request

£97.64
The circuit breaker for transformer protection MS132-1.6T is a compact 45 mm width device designed to protect control transformers on the primary side. This device has a rated operational current of Ie = 1.6 A. It allows fuse-less protection against overload and short-circuit. The short-circuit current setting is fixed to 20 times the rated operational current to handle the high inrush current generated by transformers. The device allows manually connect and disconnect the transformer from the mains thanks of its built-in disconnection function. The circuit breaker for transformer protection offers a rated service short-circuit breaking capacity of Ics = 100 kA at 400 VAC and a trip class 10. Further features are temperature compensation, trip-free mechanism, rotary handle with a clear switch position indication and short circuit trip indicator. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, power in-feed blocks are available as accessory.
 

Product

Manufacturer Material ID -
MS132-1.6T
Net Weight -
0.27kg

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 -
32 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 -
1 Ampere
Position of connection for main current circuit -
Front
Power loss -
4.8 Watt
Rated permanent current Iu -
1.6 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

£97.64
Sign in or Register for customer prices.

Additional Information

Data Sheets

Manuals / Links

Did you know, we are an entrusted Siemens approved partner?

Loading...