Thermal Unit, 139 to 149A

SQUARE D| Zoro #: G2115793| Mfr #: DD160.0

$26.39 /ea

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Details:
Sensing Method: Melting Alloy
FL Amp @ 3-Ph/ Size 5/ Standard Enclosure: 139
Item: Thermal Unit
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Specifications

Zoro #: G2115793 Mfr #: DD160.0
Sensing Method: Melting AlloyFL Amp @ 3-Ph/ Size 5/ Standard Enclosure: 139
Item: Thermal UnitFor Use With: Square D NEMA Motor Starters 5
Full Load Amps: 139 to 149FL Amp @ 3-Ph/ Size 5/ Open & Large Enclosure: 149
Country of Origin (subject to change): Multiple

Description

Thermal Unit, Model DD160, For Use With Square D Motor Starters, NEC Article 430 Part C, NEMA Size 5, Selection (1) Motor FLA/SF (2) Motor and Starter in SAME Ambient Temp (3) For 1.15 to 1.25SF Thermal Unit Amp Equal Motor FLA/1.0SF Thermal Unit Amp Equal 90% Motor FLA, IF Motor Ambient Temp +18F of Starter-Thermal Unit Amp Equal 10% Derate of (3), IF Motor Ambient Temp -18F of Starter-Thermal Unit Amp Equal 5% Increase of (3), Do NOT Exceed Starter Rating

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