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Overload protectors are commonly referred to as: torque retainers, over-force protectors, torque clutches, force limiters, axial load overload protectors, torque limiters, safety clutches, safety couplings, force limiting clutches, clutch force limiting clutches, ball clutches, friction clutches.
Item NO.:
88/98Payment:
T/T;L/C at sightProduct Origin:
ChinaColor:
As the pictures showMin order:
100 PcsLead Time:
30 daysCertification:
ISO,TS16949,SGS,CQC,TUV,UL,VDE,CTI88/98 series overload protector circuit breaker for generator
Overload protectors are also known as circuit breakers or resettable switches. When the circuit is overloaded, it will automatically trip to protect the circuit.
88 overload protector is often installed between the main and passive sides of the power transmission. When an overload fault occurs (the torque exceeds the set value), the torque limiter will be separated, thus effectively protecting the driving machinery and the load; the common form is: friction type Torque limiters and ball torque limiters.Widely used in small household appliances, generators, air compressors, automobiles, etc.
Features
1. The shell is made of high-quality nylon (PA66)
2. There are two materials for inner contacts, copper-plated silver and composite silver, for you to choose.
3. The overload protector will be tested before leaving the factory, you can use it with confidence, and the quality is worry-free.
4. Long lifespan, accurate tripping time.
5. With manual reset function, the safety level is higher.
Specifications
Rated current | 3A~25A |
Rated voltage | 125/250VAC 50VDC 50~60HZ |
Interrupting capacity | 1000A*125VDC 20A*250VAC |
Insulation withstand voltage test | 1500/min |
Resettable overload capacity | 10 times rated current |
Voltage drop | Less than 0.25V |
Insuiation resistance | >500M ohms |
Reset time | Within 60 seconds |
Temperature rise at terminal block | Less than 65℃ at 100% of rated current applied continuously at 25℃ |
Contact life test: 125VDC*150% current test more than 500 times
Test standard: (25℃)
100% rated current : Hold, No- trip
150% rated current : Trip in 1 hour
200% rated current: Within 40 seconds
300% rated current : Within 10 seconds
Applications
Size details
Packing & Delivery
Packing:
Packed in standard export cartons.
If you have special packing requirements,please feel free to discuss with us,thank you.
Delivery time:
Delivery time for small orders:7-15 days.
Delivery time for special requirements orders:15-30 days.
Why choose HCET