Modular Control System Smart industrial control

2022-06-02
●Motor protection circuit breakers and motor circuit protectors
■Extended ratings, high performance
◆Rockwell Automation offers two tiers of motor protection circuit breakers and motor circuit protectors.
◆The Bulletin 140MP line of motor protection circuit breakers offer the most commonly used features, cost-effectively. Bulletin 140MP provide magnetic short circuit and thermal overload protection up to 32 A.
◆Bulletin 140MT products offer enhanced ratings that enable assembled starters to be applied without additional branch circuit protection. Tap conductor protection ratings can save you money by allowing the use of smaller wires in group motor installations. Bulletin 140MT products are available as motor circuit protectors for three-component starters and motor protection circuit breakers for two- component starters.
◆Special versions of 140MT meet specific application requirements. Examples include the 140MT-D9V for application at the output of a variable-frequency drive (VFD) in multi-motor applications and the 140MT-D9T, suitable for protection of high efficiency motors with high inrush.
◆All Bulletin 140 products are available with connectors to enable direct wiring to Bulletin 100-K/C/E contactors.

ROCKWELL

Modular Control SystemMotor protection circuit breakersmotor circuit protectors

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Supplier and Product Introduction

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English Chinese Chinese and English Japanese

August 2021

CMPNTS-BR003A-EN-P

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