Catalogs > Industrial Controls Catalog > Motor Control, IEC > Rotary Disconnect Switches > Rotary Circuit Breaker Operating Mechanism

Rotary Circuit Breaker Operating Mechanism

Introduction

Standards Compliance and Certifications

Product Selection

Accessories

To obtain a complete Rotary Circuit Breaker Operating Mechanism, order the following:
Rotary Circuit Breaker Operating Mechanism (Circuit Breaker is shown but not supplied with Operating Mechanisms)

Operating Shaft

Operating Handle

Bulletin 198-H Rotary Circuit Breaker Operating Mechanisms

Rotary circuit breaker operating mechanisms available up to 400 A
Adaptable to enclosures:
- IP42 (Type 1)
- IP66 (Type 3, 3R, 4, 4X, 12)
Color coded on/off/reset handle indication

The Bulletin 198-H Rotary Circuit Breaker Operating Mechanism permits door-mounted, rotary-operated circuit breaker disconnection of motor loads using Bulletin 190 Disconnect Handles and Cutler-Hammer/Westinghouse G and H frame motor protectors in industrial applications. Operating handles are adaptable to IP42 (Type 1) and IP66 (Type 3, 3R, 4, 4X, 12) enclosures for door-mounted operation. A complete installation consists of operating mechanism, operating handle, operating shaft, plus user-supplied circuit breaker and enclosure.

Your order must include: 1) Cat. No. of the rotary circuit breaker operating mechanism, 2) Cat. No. of the operating handle and operating shaft