Schneider Electric / Square D B4.85 Overload Relay Thermal Unit

*Images are representative of products listed and may not be actual product.
  • Square D by Schneider Electric B4.85 Schneider Electric / Square D B4.85 Overload Relay Thermal Unit
Manufacturer: Square D by Schneider Electric
Catalog#: B4.85
Crescent Part#: 123106
UPC: 785901587408
Your Price:

Product Details

Product Details:

Thermal Unit, Model B4.85, For Use With Square D Motor Starters, NEC Article 430 Part C, NEMA Size 00, 0, 1, 1P, 2, 6, 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# B4.85
Product Dimensions & Details
Dimensions W:3.4000'' x H:0.8000'' x L:4.8000''
Height 0.80
Length 4.80
Width 3.40
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Length 4.8000
Motor FLA 3.16 to 520 A (1 Thermal Unit), 3.16 to 4.01 A (2 Thermal Unit), 2.96 to 3.75 A (3 Thermal Unit)
Mounting Plug in
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 B4.85
Noun Overload Heater Element
Reset Type Manual
ShipWeight 0.04
Select Code MOTOR CONTROL
Alternate Part Number B485
Application For use in thermal overload relays
Brand / Label Square D And Telemecanique
Invoice Description English THERMAL UNIT
Gross Weight 0.040
Height 0.8000
In Stock Yes
GTIN 00785901587408
Full Load Current Range Dependant on overload relay
For Use With Square D NEMA Motor Starters 00, 0, 1, 1P, 2, 6
FL Amp @ 3-Ph/ Man. Size 0/ Open and Large Enclosure 3.48
FL Amp @ 3-Ph/ DP 40a/ Open and Large Enclosure 3.75
FL Amp @ 3-Ph/ DP 40a/ Standard Enclosure 3.65
FL Amp @ 3-Ph/ Man. Size 0/ Standard Enclosure 3.40
FL Amp @ 3-Ph/ Man. Size 1/ Open and Large Enclosure 3.48
FL Amp @ 3-Ph/ Man. Size 1/ Standard Enclosure 3.40
FL Amp @ 1-Ph/ Man. Size 0/ Open and Large Enclosure 4.19
FL Amp @ 1-Ph/ DP 40a/ Standard Enclosure 4.02
FL Amp @ 1-Ph/ Man. Size 1/ Standard Enclosure 3.94
FL Amp @ 1-Ph/ Man. Size 1/ Open and Large Enclosure 4.19
FL Amp @ 1-Ph/ DP 20-30a/ Standard Enclosure 3.89
FL Amp @ 1-Ph/ Size 1P/ Open and Large Enclosure 3.94
FL Amp @ 1-Ph/ Size 1P/ Standard Enclosure 3.94
FL Amp @ 1-Ph/ Man. Size 0/ Standard Enclosure 3.94
FL Amp @ 3-Ph/ DP 20-30a/ Standard Enclosure 3.50
FL Amp @ 3-Ph/ DP 20-30a/ Open and Large Enclosure 3.69
FL Amp @ 1-Ph/ Size 2/ Standard Enclosure 3.74
FL Amp @ 1-Ph/ Man. Size 1P/ Open and Large Enclosure 4.19
FL Amp @ 1-Ph/ Man. Size 1P/ Standard Enclosure 3.94
FL Amp @ 3-Ph/ Size 2/ Open and Large Enclosure 3.51
FL Amp @ 3-Ph/ Size 2/ Standard Enclosure 3.40
Width 3.4000
Used On Type Dpsg-12/Dpsg-13/Dpso-12/Dpso-13 20 Ampere, Dpsg-42/Dpsg-43 40 A Starter
Trip Type Standard Trip
Type Thermal - Melting Alloy Thermal Unit

Customer Questions & Answers

Ask your questions, share your answers.
We respect your privacy. Specify email and we will send the answer to your address. We never reveal your information or use it to send you not related email.
Write a Review

Review /

Customer Reviews
This product is not rated. Click here to rate this product!

Login for Availability

Square D by Schneider Electric