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KTA7-25S-25A
Sprecher and Schuh KTA7-25S-25A Manual Motor Protector

 
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Sprecher + Schuh KTA7-25S-25A 3 pole Manual Motor Protector that is adjustable from 18 to 25 AMPS - Class 10 tripping characteristic and phase loss/overload protection - has rotary ON/OFF handle and mounts to DIN rail - Standard Interrupting Capacity



KTA7-25S-25A Datasheet

Country of Origin : Switzerland
Schedule B / H.T.S. : 8536.49.0080

Quantity in Stock:(Out of Stock)

Availability : Obsolete - Please see link above for replacement
Product Code: KTA7-25S-25A
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Description Detailed Specifications
 
Sprecher + Schuh’s KTA7-25S-0.16A manual motor controller family offers higher interrupting capacities (KAIC ratings) and improved Type 2 Coordination and Type E (life after short-circuit). The KTA7-25H/32H offers the option of higher short-circuit current ratings (SCCR) than the standard interrupting capacity of the KTA7-25S/32S Motor Controllers. KTA7 is also available in frames up to 45A. KTC7 can be used with High Efficiency motors. KTB7 Magnetic Only controllers can be combined with CA7 contactors and CEP7 overloads to provide additional features.

Every KTA7 device is individually calibrated at the factory for the smallest and largest current it can handle. When coupled with automatic ambient temperature compensation over a range of -25°C to +60°C, very accurate thermal overload protection is obtained. In addition, the KT7 is a Class 10 device… it trips within 10 seconds under locked rotor conditions (6 x FLA). This better protects today’s T-Frame motors.