Schneider Electric / Square D B40.0 Overload Relay Thermal Unit

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  • Square D by Schneider Electric B40.0 Schneider Electric / Square D  B40.0 Overload Relay Thermal Unit
Manufacturer: Square D by Schneider Electric
Catalog#: B40.0
Crescent Part#: 135402
UPC: 785901587590
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Product Details

Product Details:

Thermal Unit, Model B40.0, For Use With Square D Motor Starters, NEC Article 430 Part C, NEMA Size 1, 1P, 2, 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

Product Specification

Product Details
Manufacturer Square D by Schneider Electric
Catalog# B40.0
Product Dimensions & Details
Dimensions W:3.5000'' x H:0.8000'' x L:5.0000''
Height 0.80
Length 5.00
Width 3.50
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Motor FLA 21.5 to 35.3 A (1 Thermal Unit), 23.1 to 33.5 A (2 Thermal Unit), 19.8 to 31.2 A (3 Thermal Unit)
Mounting Plug in
Length 5.0000
Commodity Code 4150
Country of Origin MX
EU RoHS Indicator N
Catalog Number B40.0
Catalog Description Thermal Unit Standard Trip, Thermal - Melting Alloy, Manual reset, B
Reset Type Manual
NEMA Size 1, 2, M-1, M-1P
Noun Overload Heater Element
Select Code MOTOR CONTROL
ShipWeight 0.04
Brand / Label Square D And Telemecanique
Alternate Part Number B400
Application For use in thermal overload relays
For Use With Square D NEMA Motor Starters 1, 1P, 2
FL Amp @ 3-Ph/ Size 2/ Open and Large Enclosure 25.6
FL Amp @ 3-Ph/ Size 2/ Standard Enclosure 24.1
FL Amp @ 1-Ph/ Man. Size 1P/ Open and Large Enclosure 31.7
FL Amp @ 1-Ph/ Man. Size 1P/ Standard Enclosure 29.2
FL Amp @ 3-Ph/ DP 20-30a/ Open and Large Enclosure 27.2
FL Amp @ 1-Ph/ Size 2/ Standard Enclosure 29.3
FL Amp @ 3-Ph/ DP 20-30a/ Standard Enclosure 25.8
FL Amp @ 1-Ph/ Size 1P/ Standard Enclosure 30.7
FL Amp @ 1-Ph/ Size 1P/ Open and Large Enclosure 30.7
FL Amp @ 1-Ph/ DP 20-30a/ Standard Enclosure 29.6
FL Amp @ 1-Ph/ DP 50a/ Standard Enclosure 31.4
FL Amp @ 1-Ph/ DP 40a/ Standard Enclosure 30.8
FL Amp @ 3-Ph/ Man. Size 1/ Standard Enclosure 24.2
FL Amp @ 3-Ph/ Man. Size 1/ Open and Large Enclosure 25.1
FL Amp @ 3-Ph/ DP 40a/ Standard Enclosure 27.9
FL Amp @ 3-Ph/ DP 40a/ Open and Large Enclosure 29.9
FL Amp @ 3-Ph/ DP 50a/ Open and Large Enclosure 29.4
FL Amp @ 3-Ph/ DP 50a/ Standard Enclosure 28.0
Full Load Current Range Dependant on overload relay
Gross Weight 0.040
GTIN 00785901587590
In Stock Yes
Height 0.8000
Invoice Description English THERMAL UNIT
Used On Type Dpsg-22/Dpsg-23 25 Ampere, Dpsg-32/Dpsg-33 30 Ampere, Dpso-42/Dpso-43 40 Ampere, Dpsg-52/Dpsg-53/Dpso-52/Dpso-53 50 A Starter
Width 3.5000
Type Thermal - Melting Alloy Thermal Unit
Trip Type Standard Trip

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Square D by Schneider Electric