ABB MS132-16 Technical Specifications
Model: ABB MS132-16
Series: MS132 Series
Adjustable current range: 10~16A
Poles: 3P
Tripping type: Thermal-magnetic, Class 10
Rated operational voltage: Up to 690V AC
Rated insulation voltage Ui: 690V
Rated operational short-circuit breaking capacity Ics (400V AC): 100kA Suitable for: 400V 5.5kW three-phase motors
What is ABB MS132-16?
The ABB MS132-16 is a compact high-breaking motor protection circuit breaker, also widely known as ABB MPCB. It is installed at the front of motor control circuits to deliver comprehensive protection:
✅ Overload protection: Prevent motors from overheating damage under long-term overload
✅ Short-circuit protection: Cut off power rapidly during short-circuit faults
✅ Phase-loss protection: Avoid burnout caused by phase failure of three-phase motors
It features a 10A–16A adjustable current range for easy matching with motor rated current, simplifying commissioning and maintenance.
As a high-breaking MS132 series model, it offers 100kA Ics at 400V and suits 400V 5.5kW three-phase motors. Built with manual switching and isolation capability, it replaces circuit breaker + thermal relay combinations to save cabinet space.
Key Advantages
✅ Reliable protection for harsh conditions 100kA high breaking capacity safeguards motors against short circuits under complex grids and frequent cycling.
✅ Precise motor protection 10–16A adjustable current and Class 10 tripping avoid nuisance tripping and motor overheating.
✅ Simplify control design & save costs One MPCB replaces circuit breaker plus thermal relay to streamline cabinet wiring.
✅ Versatile optional accessories Auxiliary contacts, lockable handles and more available for different project setups.
Differences Between ABB MS132-16 and Standard Circuit Breakers
Many users mix them up. Key distinctions:
✅Different application targets Standard breakers serve power distribution. The ABB MS132-16 is a dedicated MPCB offering overload, short-circuit and phase-loss protection for three-phase motors.
✅Superior short-circuit protection It delivers 100kA Ics at 400V to handle harsh conditions such as complex grids and frequent motor cycling.
✅Adjustable current setting Adjustable from 10A to 16A for precise matching with motor rated current.
✅All-in-one design It replaces circuit breaker and thermal relay combinations, simplifying cabinet wiring and cutting costs.
Typical Applications
✅ Drive motors for conveyor and production lines.
✅ Cooling pumps, ventilation fans & HVAC motors.
✅ Packaging machinery, woodworking machines and small injection molding equipment.
Aftersales Support
Quantity available: In stock.
01
Warranty: 12 months.
02
Lead time: Shipment within 3-5 working days.
03
Terms of payment: T/T. RMB (CNY) support.
04
Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.
05
FAQ
Q1: Can MS132-16 work as an isolating switch?
A1: Yes, the OFF position offers visible isolation. A lockable handle accessory is recommended for maintenance to avoid accidental switch-on.
Q2: What is its trip class?
A2: Trip Class 10. Optimized for motor inrush current to prevent nuisance tripping during startup and protect motors against sustained overload.
Q3: Which motor size suits ABB MS132-16?
A3: It is designed for 400V three-phase 5.5kW motors with adjustable current from 10A to 16A. Always follow the motor rated current on nameplate instead of power only.
Q4: How can I place an order or apply for bulk purchase discounts?
A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.
For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the ABB MS132-16!
Hot Tags: abb ms132-16 high-breaking motor protection circuit breaker, China abb ms132-16 high-breaking motor protection circuit breaker manufacturers, suppliers, factory, motor breaker trip mechanism
