MS450-32

Additional Information

Part Number

MS450-32

UNSPSC

39121521

ETIM

Group Code : EG000017

Group Description : Low-voltage Industrial Components

Class Description : Motor protection circuit-breaker

Class Code : EC000074

Version : 7

Dimensions

Product Net Width

55 mm

Product Net Height

140 mm

Product Net Depth / Length

149 mm

Product Net Weight

1.028 kg

Technical

Rated Service Short-Circuit Breaking Capacity (Ics)

(230 V AC) 100 kA(400 V AC) 25 kA(440 V AC) 15 kA(500 V AC) 5 kA(690 V AC) 2 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(230 V AC) 100 kA(400 V AC) 50 kA(440 V AC) 50 kA(500 V AC) 10 kA(690 V AC) 4 kA

Rated Instantaneous Short-Circuit Current Setting (Ii)

416 A

Setting Range

22 ... 32 A

Rated Operational Power AC-3 (Pe)

(400 V) Three Phase 15 kW

Rated Operational Voltage

Main Circuit 690 V ACMain Circuit 450 V DC

Rated Operational Current (Ie)

32 A

Rated Operational Current AC-3 (Ie)

32 A

Rated Frequency (f)

Main Circuit 50 HzMain Circuit 60 Hz

Rated Impulse Withstand Voltage (Uimp)

Main Circuit 6 kV

Rated Insulation Voltage (Ui)

690 V

Power Loss

at Rated Operating Conditions per Pole 2.3 ... 5.0 W

Number of Poles

3

Conventional Free-air Thermal Current (Ith)

Main Circuit 32 A

Degree of Protection

Housing IP20Main Circuit Terminals IP00

Pollution Degree

3

Electrical Durability

25000 cycle

Mechanical Durability

50000 cycle

Connecting Capacity Main Circuit

Flexible with Ferrule 1x 0.75 ... 25 mm²Flexible with Ferrule 2x 0.75 ... 16 mm²Solid 1/2x 0.75 ... 16 mm²Stranded 1x 0.75 ... 35 mm²Stranded 2x 0.75 ... 25 mm²

Tightening Torque

Main Circuit 3 ... 4.5 N·m

Wire Stripping Length

Main Circuit 13 mm

Recommended Screw Driver

M5Pozidriv 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

Actuator Type

Rotary Handle

Contact Position Indication

ON / OFF / TRIP

Standards

CSA 22.2 No. 14IEC/EN 60947-1IEC/EN 60947-2IEC/EN 60947-4-1UL 508

Classifications

Object Classification Code

F

ETIM 4

EC000074 - Motor protective circuit-breaker

ETIM 5

EC000074 - Motor protective circuit-breaker

EClass

V11.0 : 27370401

IDEA Granular Category Code (IGCC)

4845 >> 3 Pole Motor Circuit Protector Circuit Breakers

Environmental

Ambient Air Temperature

Operation -20 ... +70 °COperation Compensated -20 ... +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 acc. to IEC 60068-2-6

2g / 5 ... 150 Hz

RoHS Status

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

Technical UL/CSA

Maximum Operating Voltage UL/CSA

Main Circuit 600 V AC

Horsepower Rating UL/CSA

(200 V AC) Three Phase 10 Hp(208 V AC) Three Phase 10 Hp(220 ... 240 V AC) Three Phase 10 Hp(440 ... 480 V AC) Three Phase 25 Hp(550 ... 600 V AC) Three Phase 30 Hp

General Use Rating UL/CSA

(600 V AC) 32 A

Connecting Capacity Main Circuit UL/CSA

Flexible 2x 18-2 AWGStranded 2x 18-2 AWG

Tightening Torque UL/CSA

Main Circuit 27 ... 40 in·lb

Ordering

Minimum Order Quantity

1 piece

Customs Tariff Number

85362010

Replacement Product ID (NEW)

1SAM350000R1015