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ABB MS450-32 Manual Motor Starter, ON/OFF Action, 3 Poles, IP00/IP20 Enclosure

Selected MS450-32ABB MS450-32 Manual Motor Starter, ON/OFF Action, 3 Poles, IP00/IP20 Enclosure
MS450-32ABB MS450-32 Manual Motor Starter, ON/OFF Action, 3 Poles, IP00/IP20 Enclosure

Short Description

Manual motor starters (MMS) are protection devices for the main circuit. They combine motor control and protection in a single device. MMS are used mainly to switch motors manually On/Off and protect them and the installation fuse less against short-circuit, overload and phase failures. Fuse less protection with a manual motor starter saves costs, space and ensures a quick reaction under short-circuit condition, by switching off the motor within milliseconds. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three and single-phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, three-phase busbars, power in-feed blocks are available as accessory.

Features

  • 50000 mechanical, 25000 electrical cycles
  • 3 hp at 115 VAC 1 phase, 5 hp at 230 VAC 1 phase, 10 hp at 200 to 208 VAC 3 phase, 230 VAC 3 phase, 25 hp at 460 VAC 3 phase, 30 hp at 575 VAC 3 phase horsepower rating

Specification

Frequency Rating
50/60 Hz
Motor Power
3 hp, 5 hp, 10 hp, 25 hp, 30 hp
Number Of Poles
3
Operating Cycles
25000/50000 Cycles
Operating Temperature
-20 to 70 deg C
Series
MS450
Setting
22 to 32 A
Voltage Rating
690 VAC, 450 VDC
Standard & Approvals
EN/IEC 60947-2, EN/IEC 60947-4-1, EN/IEC 60947-1, UL 508, CSA C22.2 No. 14
Amperage Rating
32 A
Dimensions
5.51 in H x 2.17 in W
Action
ON/OFF
Connection Type
Screw
Control Type
Rotary Handle
EANUCC13
4013614265167
Enclosure Type
IP00/IP20
Phase
1/3/2025 12:00:00 AM

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