1SAM340000R1008

MS132-4.0T Circuit-breaker for primary

Trade Price

£90.27

Per

1

Unit

EA

Pack Quantity

1

1SAM340000R1008

Information

The circuit breaker for transformer protection MS132-4.0T 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 = 4.0 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 and terminal spacers are available as accessory.

Technical Specifications

Minimum Order Quantity:

1 piece

Customs Tariff Number:

85362010

Product Net Width:

45 mm

Product Net Height:

90 mm

Product Net Depth / Length:

86.75 mm

Product Net Weight:

0.265 kg

Rated Service Short-Circuit Breaking Capacity (Ics):

(230 V AC) 100 kA(400 V AC) 100 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu):

(400 V AC) 100 kA

Rated Instantaneous Short-Circuit Current Setting (Ii):

80 A

Setting Range:

2.5 ... 4.0 A

Rated Operational Voltage:

Main Circuit 690 V AC

Rated Operational Current (Ie):

4 A

Rated Frequency (f):

Main Circuit 50 HzMain Circuit 60 Hz

Operating Frequency (fsw):

0 ... 400 Hz

Rated Impulse Withstand Voltage (Uimp):

Main Circuit 6 kV

Rated Insulation Voltage (Ui):

690 V

Power Loss:

at Rated Operating Conditions per Pole 0.6 ... 1.5 W

Number of Poles:

3

Conventional Free-air Thermal Current (Ith):

Main Circuit 4 A

Degree of Protection:

Housing IP20Main Circuit Terminals IP10

Pollution Degree:

3

Electrical Durability:

50000 cycle

Mechanical Durability:

100000 cycle

Terminal Type:

Screw Terminals

Connecting Capacity Main Circuit:

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 1 ... 4 mm²

Tightening Torque:

Main Circuit 0.8 ... 1.2 N·m

Wire Stripping Length:

Main Circuit 9 mm

Recommended Screw Driver:

M3.5Pozidriv 2

Mounting Position:

1 ... 6

Mounting on DIN Rail:

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Minimum Mounting Distance:

Electrical Conductive Board, Vertical 75 mmOther Device Same Type, Horizontal 9 mmOther Device Same Type, Vertical 150 mm

Actuator Type:

Rotary Handle

Contact Position Indication:

ON / OFF / TRIP

Standards:

IEC/EN 60947-1IEC/EN 60947-2IEC/EN 60947-4-1

Short-Circuit Current Rating (SCCR):

Any UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (480Y / 277 V AC) 65 kAAny UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (600Y / 347 V AC) 47 kA

Maximum Operating Voltage UL/CSA:

Main Circuit 600 V AC

Horsepower Rating UL/CSA:

(120 V AC) Single Phase 0.13 Hp(220 ... 240 V AC) Single Phase 0.33 Hp

Full Load Amps Motor Use:

(120 V AC) Single Phase 4 A(220 ... 240 V AC) Single Phase 4 A

Locked Rotor Amps:

(120 V AC) Single Phase 24 A(220 ... 240 V AC) Single Phase 24 A

Connecting Capacity Main Circuit UL/CSA:

Flexible 1/2x 16-12 AWGStranded 1/2x 16-12 AWG

Tightening Torque UL/CSA:

Main Circuit 10 ... 12 in·lb

Ambient Air Temperature:

Around the Enclosure 0 ... +40 °COperation -25 ... +70 °COperation Compensated -25 ... +60 °CStorage -50 ... +80 °C

Ambient Air Temperature Compensation:

Yes

Maximum Operating Altitude Permissible:

2000 m

Resistance to Shock acc. to IEC 60068-2-27:

11 ms Pulse 25g

Resistance to Vibrations:

5g 3 … 150 Hz

RoHS Status:

Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Package Level 1 Units:

box 1 piece

Package Level 1 Width:

92 mm

Package Level 1 Depth / Length:

95 mm

Package Level 1 Height:

50 mm

Package Level 1 Gross Weight:

0.28 kg

Package Level 1 EAN:

4013614484988

Package Level 2 Units:

carton 40 piece

Package Level 2 Width:

280 mm

Package Level 2 Depth / Length:

395 mm

Package Level 2 Height:

210 mm

Package Level 2 Gross Weight:

11.586 kg

Package Level 2 EAN:

4013614487187

Object Classification Code:

F

ETIM 4:

EC000228 - Power circuit-breaker for trafo/generator/installation prot.

ETIM 5:

EC000228 - Power circuit-breaker for trafo/generator/installation prot.

ETIM 6:

EC000228 - Power circuit-breaker for trafo/generator/installation prot.

ETIM 7:

EC000228 - Power circuit-breaker for trafo/generator/installation protection

ETIM 8:

EC000228 - Power circuit-breaker for trafo/generator/installation protection

eClass:

V11.0 : 27370409

UNSPSC:

39121601

IDEA Granular Category Code (IGCC):

4864 >> Enclosed 3 Pole Circuit Breakers

E-Number (Finland):

3707277

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