1SAM340000R1011
MS132-16T Circuit-breaker for primary
Trade Price
£106.53
Per
1
Unit
EA
Pack Quantity
1
Information
The circuit breaker for transformer protection MS132-16T 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 = 16 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:
97.8 mm
Product Net Depth / Length:
86.05 mm
Product Net Weight:
0.31 kg
Rated Service Short-Circuit Breaking Capacity (Ics):
(230 V AC) 100 kA(400 V AC) 100 kA(440 V AC) 30 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
(400 V AC) 100 kA
Rated Instantaneous Short-Circuit Current Setting (Ii):
320 A
Setting Range:
10 ... 16 A
Rated Operational Voltage:
Main Circuit 690 V AC
Rated Operational Current (Ie):
16 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 0.9 ... 2.3 W
Number of Poles:
3
Conventional Free-air Thermal Current (Ith):
Main Circuit 16 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 ... 6 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 6 mm²Flexible 1/2x 1 ... 2.5 mm²Flexible 1/2x 2.5 ... 6 mm²Rigid 1/2x 1 ... 2.5 mm²Rigid 1/2x 2.5 ... 6 mm²
Tightening Torque:
Main Circuit 2 N·m
Wire Stripping Length:
Main Circuit 10 mm
Recommended Screw Driver:
M4Pozidriv 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) 30 kAAny UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (600Y / 347 V AC) 18 kA
Maximum Operating Voltage UL/CSA:
Main Circuit 600 V AC
Horsepower Rating UL/CSA:
(120 V AC) Single Phase 1 Hp(220 ... 240 V AC) Single Phase 2 Hp
Full Load Amps Motor Use:
(120 V AC) Single Phase 16 A(220 ... 240 V AC) Single Phase 12 A
Locked Rotor Amps:
(120 V AC) Single Phase 96 A(220 ... 240 V AC) Single Phase 96 A
Connecting Capacity Main Circuit UL/CSA:
Flexible 1/2x 16-8 AWGStranded 1/2x 16-8 AWG
Tightening Torque UL/CSA:
Main Circuit 16 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:
102 mm
Package Level 1 Height:
50 mm
Package Level 1 Gross Weight:
0.325 kg
Package Level 1 EAN:
4013614485022
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:
13.386 kg
Package Level 2 EAN:
4013614487224
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):
3707273