Schneider Electric / Square D B28.0 Overload Relay Thermal Unit

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  • Square D by Schneider Electric B28.0 Schneider Electric / Square D  B28.0 Overload Relay Thermal Unit
Manufacturer: Square D by Schneider Electric
Catalog#: B28.0
Crescent Part#: 133347
UPC: 785901587569
Your Price:

Product Details

Product Details:

Thermal Unit, Model B28.0, For Use With Square D Motor Starters, NEC Article 430 Part C, NEMA Size 00, 0, 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# B28.0
Product Dimensions & Details
Dimensions W:3.5000'' x H:0.8000'' x L:4.9000''
Height 0.80
Length 4.90
Width 3.50
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Length 4.9000
Mounting Plug in
Motor FLA 15.2 to 23.3 A (1 Thermal Unit), 16.7 to 23.2 A (2 Thermal Unit), 14.2 to 21.6 A (3 Thermal Unit)
EU RoHS Indicator N
Country of Origin MX
Commodity Code 4150
Catalog Description Thermal Unit Standard Trip, Thermal - Melting Alloy, Manual reset, B
Catalog Number B28.0
Noun Overload Heater Element
NEMA Size 1, M-1, M-1P
Reset Type Manual
Select Code MOTOR CONTROL
ShipWeight 0.04
Application For use in thermal overload relays
Alternate Part Number B280
Brand / Label Square D And Telemecanique
Invoice Description English THERMAL UNIT
Gross Weight 0.040
Height 0.8000
In Stock Yes
GTIN 00785901587569
Full Load Current Range Dependant on overload relay
For Use With Square D NEMA Motor Starters 00, 0, 1, 1P, 2
FL Amp @ 3-Ph/ DP 50a/ Standard Enclosure 18.5
FL Amp @ 3-Ph/ DP 50a/ Open and Large Enclosure 19.6
FL Amp @ 3-Ph/ DP 40a/ Open and Large Enclosure 19.9
FL Amp @ 3-Ph/ DP 40a/ Standard Enclosure 18.9
FL Amp @ 3-Ph/ Man. Size 1/ Open and Large Enclosure 17.8
FL Amp @ 3-Ph/ Man. Size 1/ Standard Enclosure 17.3
FL Amp @ 1-Ph/ DP 50a/ Standard Enclosure 20.8
FL Amp @ 1-Ph/ DP 40a/ Standard Enclosure 20.5
FL Amp @ 1-Ph/ Man. Size 1/ Open and Large Enclosure 22.0
FL Amp @ 1-Ph/ DP 20-30a/ Standard Enclosure 20.0
FL Amp @ 1-Ph/ Size 1P/ Open and Large Enclosure 21.6
FL Amp @ 1-Ph/ Size 1P/ Standard Enclosure 21.6
FL Amp @ 1-Ph/ Size 2/ Standard Enclosure 21.0
FL Amp @ 3-Ph/ DP 20-30a/ Open and Large Enclosure 18.9
FL Amp @ 3-Ph/ DP 20-30a/ Standard Enclosure 17.9
FL Amp @ 1-Ph/ Man. Size 1/ Standard Enclosure 20.6
FL Amp @ 1-Ph/ Man. Size 1P/ Open and Large Enclosure 22.0
FL Amp @ 1-Ph/ Man. Size 1P/ Standard Enclosure 20.6
FL Amp @ 3-Ph/ Size 2/ Standard Enclosure 17.1
FL Amp @ 3-Ph/ Size 2/ Open and Large Enclosure 18.2
Width 3.5000
Used On Type Dpsg-12/Dpsg-13/Dpso-12/Dpso-13 20 Ampere, Dpsg-42/Dpsg-43 40 Ampere, Dpsg-52/Dpsg-53/Dpso-52/Dpso-53 50 A Starter
Trip Type Standard Trip
Type Thermal - Melting Alloy Thermal Unit

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Square D by Schneider Electric