Type B RCCB
- FOB goods (100)
- $8,500
- Ocean freight + handling (0.3 CBM)
- $820
- US duty (2.7%)
- $230
- Section 301 tariff (25.0%)
- $2,125
- Customs fees (MPF/HMF)
- $43
Estimate in USD to a US port using category averages (HTS 8536/8504/8507), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.
Type B RCCB
- FOB goods (100)
- $8,500
- Ocean freight + handling (0.3 CBM)
- $820
- US duty (2.7%)
- $230
- Section 301 tariff (25.0%)
- $2,125
- Customs fees (MPF/HMF)
- $43
Estimate in USD to a US port using category averages (HTS 8536/8504/8507), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.
About this product
- Materials: PA66
- Size: 83*60*71
- Color: Grey
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
About this product
- Materials: PA66
- Size: 83*60*71
- Color: Grey
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
Product details
| Materials | PA66 |
|---|---|
| Size | 83*60*71 |
| Color | Grey |
From the supplier
Colorful box will be designed according to your requirement.">1 piece/inner box,30 inner box/carton.
The carton is strong enough for air and sea shippment.
Colorful box will be designed according to your requirement.PortNingbo/shanghai Lead Time : Quantity(Pieces)1 - 300 >300Est. Time(days)30To be negotiated
Online Customization
Residual Current Circuit Breaker – Type B
KRB
Function and feature
KRB type B RCCB for which tripping is ensured as for type A and in addition for smooth D.C residual currents, residual D.C currents which may result from rectifying circuits and high frequency A.C residual currents KRB type B tripping conditions for frequencies up to 1kHz are defined.
It provide:
Protection in the event of continuous fault current on three-phase networks generated by:
Controllers and variable speed drives
Battery charges and inverters
Backed-up power supplies
Technical Data
Number of Poles: 2P 4P
Standards: IEC/EN61008 IEC/EN62423
Rated Voltage(Un): 230V 400V
Rated Impulse Voltage (Uimp): 4Kv
Rated Frequency(f): 50/60Hz
Rated Current(In): 25,32,40,63,80A
Rated Residual operating current(In): 30,100,300,500mA
Frequency response range(F): 0-1000Hz
Rated conditional short circuit current(Inc):10kA
Rated making and breaking capacity: Im=800A
Rated residual making and breaking capacity: Im=800A
Max.back-up fuse for short-circuit current(Iv): 63A(In=25-40A)
80A(In=63-80A)
Terminal capacity(S): 1-35 mm2
Max break times: ≤40mS
Mains connection: Either top or bottom
Ambient temperature: -25℃+55℃
Storage temperature: -30℃+60℃
Tightening troque: 3.0Nm
Catalog No. CTN Size:47.5x25.6x17.5cm
In(A)2P 30mA2P 100mA2P 300mAQTY/BoxQTY/CTN Model No.Model No.Model No.PCSPCS25AKRB 225030KRB225100KRB22530013040AKRB240030KRB240100KRB24030013063AKRB263030KRB263100KRB263300130 In(A)4P 30mA4P 100mA4P 300mAQTY/BoxQTY/CTN25AKRB425030KRB425100KRB42530013040AKRB440030KRB440100KRB44030013063AKRB463030KRB463100KRB463300130
About us:
Aoelec Electrical was established in 2003,with 50 office guys and 240 workers now.Our products are present in more than 30 different countries from Middle Ease to South American,from Europen to Australia,from Southeast Asia to North Africa.And our single pole RCBO have KEMA,TUV,SEMKO,CB and CE certificates.
About the supplier
Main products: Earth Leakage Circuit Breaker,Switch disconnector/Circuit breaker,Surge protector,Capacitor contactor,Safety Breaker,Other electrical and electronic products,Small breaker ( low-voltage apparatus)
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Manufacturer
- ✓Founded 2003
- ✓Canton Fair Premium Supplier
- ✓Brand exhibitor
- ✓National high-tech enterprise
- Exhibited at 10 of the last 10 Canton Fairs
- Manufacturer
- Founded 2003
- Canton Fair Premium Supplier
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