| Bryant Motor Controls now suitable for use as motor disconnects | |
Bryant's combination motor controller/disconnect devices utilize one switch to function as both a motor controller and a motor disconnect as defined in the National Electrical Code (NEC) article 430.102. Since the new device is "suitable as a disconnect" as described in the NEC, users gain the economy, convenience and simplicity of using just one device to satisfy two requirements. Motor controllers are designed to simply switch motor loads on and off thousands of times. Motor disconnects, however, are designed to safely terminate power to a motor load for servicing, and are tested to withstand high short-circuit current faults. Because the 2005 NEC requires each controller to also have a disconnect installed in the circuit within "line of sight," (article 430.102), two devices were previously needed to meet the code. Since the NEC also recognizes that the controller and disconnect can be the same unit (art 403.109), Bryant's new line of devices, rated for 10,000 Amp short circuit current, now provide a safe, economical solution in one device eliminating confusion and the need for an extra disconnecting means. Bryant's unique design provides:
For additional information on the new line of Bryant motor controllers/disconnects, visit www.bryant-electric.com, contact your local Bryant representative or Bryant Customer Service at 800-323-2792. Request a copy of the new motor controller/disconnect brochure (BPB101).
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