Temperature Limiter Cantherm B12A09005AEDA0GE Thermal Cut Out with VDE ENEC UL CSA CQC Certifications

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Product Description

Product Overview

The 12/13B Thermal Motor Protector is a temperature limiter and thermal cut-out designed for a wide range of applications including motors, transformers, coils, electronics, sensors, and process automation. It offers benefits such as being non-sensitive to current and featuring a high current rating up to 30A. Multiple executions and a special low current version are available.

Product Attributes

  • Brand: Cantherm (Div. of Microtherm International Cooperation TM)
  • Origin: Canada (implied by address and markings)
  • Certifications: VDE / ENEC, UL, CSA / cUL, CQC
  • Protection Degrees: IP00
  • Suitability: Protection category I, II
  • Wire Insulation Colors: Black, Yellow, White
  • Wire Styles: Standard, Solid Wire, Additional wires available upon request
  • Housing Materials: PPS, Aluminum, Brass

Technical Specifications

Specification Details
Product Series 12/13B
Function Thermal Motor Protector, Temperature Limiter, Thermal Cut-out
Control Types Normally Closed (NC), Normally Open (NO)
Rated Current at 250 V (50/60 Hz, cos 0.95 / 0.6) 6.3 A / 6.0 A (B12A/E), 10.0 A / 6.0 A (B12B/G), 13.0 A / 6.0 A (B13N/T), 5.0 A / 1.6 A (Low Current Version)
Low Current Version Rated Current 1...100 mA (24 Vdc)
Switching Cycles under Rated Current 10,000 (B12A/E, B13N/T), 5,000 (B12B/G), 1,000 (Special Low Current Version)
Max. Current at 250 V (50/60 Hz, cos 0.95) 30.0 A
Switching Cycles under Max. Current 100
Temperature Rating (Ta) 70 C ... 190 C (B12A/E), 70 C ... 160 C (B12B/G, B13N/T), 70 C ... 160 / 155 C (Special Low Current Version)
Temperature Tolerances Standard: 5 K
Automatic Action Feature 1.B.M, 2.B, 1.C (B12A/E, B13N/T), 1.B (B12B/G)
Contact Resistance (incl. 100 mm wire) < 50 m
Hysteresis 30 K 15 K (Note 1: deviation at Ta limits, for Ta > 130C hysteresis is 30K -15K/+30K)
Dielectric Strength (Standard Insulation) 2 kV
Shock / Vibration Testing 400 m/s sine half wave / 100 m/s 5 Hz ... 2.000 Hz sine (similar to EN 50155)
Resistances to Impregnation Tight against ordinary resins and lacquers
Approvals VDE / ENEC, UL, CSA / cUL, CQC
UL File Number E46827
CSA Standard References C22.2 No. 77 / C22.2 No. 24
CQC Standard References GB14536.1-1998 / GB14536.10-1996
Cantherm Lead Wire Styles & Specs ACDA (black, 150C, 300V, 1.57mm, AWG24/0.24mm), AEDC (yellow, 150C, 300V, 1.80mm, AWG20/0.48mm), AFDA (black, 150C, 300V, 2.15mm, AWG18/0.96mm), LCDB (white, 200C, 600V, 0.90mm, AWG24/0.24mm), LEDB (white, 200C, 600V, 1.26mm, AWG20/0.61mm), LFDB (white, 200C, 600V, 1.50mm, AWG18/0.96mm), ASDA (black, 150C, 300V, 1.65mm, AWG20/0.81mm), DEDB (white, 200C, 300V, 1.51mm, AWG20/0.81mm)
UL Wire Styles 3266/3398, 3557, 1180
Standard Wire Length 100 10 mm (stripped 6 1 mm)
Housing Options Shrink cap, Potted (PPS, None, Coated), PPS Housing, Aluminum Housing (M4x6 thread), Brass Housing (M4x5 thread)
Marking Example B12A 120 05 L310 100 U253 (Type, Response Temp, Tolerance, Wire Lead Style, Wire Length, Housing)
Ordering Example B12A12005AEDCC0E (Type, Response Temp, Tolerance, Wire Lead Style, Wire Length, Housing, Other Options)

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

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