140MP Motor Protection Circuit Breakers

Our Bulletin 140MP motor protection circuit breakers provide magnetic short-circuit and thermal overload protection up to 32 A, with an interrupting rating @400V of up to 100 kA. They are tested in combination with Allen‑Bradley Bulletin 100-C and 100-K contactors to create two-component motor starters.

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140MP MPCB

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Overview

Provides overload protection – Trip Class 10A
Offers phase loss sensitivity
Includes disconnect function
Suitable for three- and single-phase application
Offers UL group motor and IEC Type 1and Type 2
Offers CE, cULus, CCC, KC, EAC Certification
Provides interrupting rating @ 400V up to 100 kA

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Catalog Number	Description	Lifecycle
140MP-A3E-A63	Motor Protection Circuit Breaker, A Frame, 0.40-0.63 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active
140MP-A3E-C20	Motor Protection Circuit Breaker, A Frame, 16-20 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)	Active
140MP-A3E-B10	Motor Protection Circuit Breaker, A Frame, 0.63-1.0 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active
140MP-A3E-C16	Motor Protection Circuit Breaker, A Frame, 10-16 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)	Active
140MP-A3E-B16	Motor Protection Circuit Breaker, A Frame, 1.0-1.6 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active
140MP-A3E-C25	Motor Protection Circuit Breaker, A Frame, 20-25 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)	Active
140MP-A3E-B40	Motor Protection Circuit Breaker, A Frame, 2.5-4.0 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active
140MP-A3E-C10	Motor Protection Circuit Breaker, A Frame, 6.3-10 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)	Active
140MP-A3E-B63	Motor Protection Circuit Breaker, A Frame, 4.0-6.3 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active
140MP-A3E-B25	Motor Protection Circuit Breaker, A Frame, 1.6-2.5 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)	Active

Catalog Number: 140MP-A3E-A63
Description: Motor Protection Circuit Breaker, A Frame, 0.40-0.63 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)
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Lifecycle: Active
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Catalog Number: 140MP-A3E-C20
Description: Motor Protection Circuit Breaker, A Frame, 16-20 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)
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Lifecycle: Active
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Catalog Number: 140MP-A3E-B10
Description: Motor Protection Circuit Breaker, A Frame, 0.63-1.0 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)
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Lifecycle: Active
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Catalog Number: 140MP-A3E-C16
Description: Motor Protection Circuit Breaker, A Frame, 10-16 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 15 x le)
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Lifecycle: Active
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Catalog Number: 140MP-A3E-B16
Description: Motor Protection Circuit Breaker, A Frame, 1.0-1.6 A, Trip Class 10A, Standard Breaking Capacity, Standard Magnetic Trip (Fixed at 12.5 x le)
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Lifecycle: Active
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Documentation

Resource	Publication Number	Language
Bulletin 140MP Motor Protection Circuit Breaker Product Profile	140MP-PP001	English

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Certifications

CE Marked
CCC
KC
EAC
IEC
cULus Listed
CB Scheme
Global RINA (Marine)

Standards Compliance

IEC/EN 60947–2
IEC/EN 60947-4-1
IEC/EN 60947-1
UL 60947-1
UL 60947-4-1
CSA C22.2, No. 60947-4-1

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.