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Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device

Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device

US$ 6.00 ~ 7.00
Min.Order: 500
Product origin: Wenzhou, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 69 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : VL17-63 4P
  • Rated Voltage : 415V AC (4P)
  • Rated Current : 16A-63A
  • Residual Current : 0.03A/0.1A/0.3A
  • Poles : 4
  • Breaking Capacity : 6000A
  • Operation Type : AC/A
  • Electrical Life : 1000 cycles
  • Mechanical Life : 2000 cycles
  • Insulation Voltage : 500V
  • Mounting Type : Fixed
  • Protection Level : IP20
  • Standards : IEC/EN 61008-1
  • Certifications : CE, CCC, ISO9001
  • Operating Temperature : -25°C to +40°C

We're looking at roughly 28 days lead time on a standard order of 200 units or so, and we can usually ship within 10 days if you need a smaller batch — the 63A 4P version is what most contractors grab for three-phase distribution boards anyway.

VL17-63 4P RCCB Front View

It handles 415V AC with a 6000A breaking capacity, which is better than some cheaper units that struggle at that rating, and you've got three residual current options (0.03A, 0.1A, or 0.3A) so you can dial in protection for different circuits without swapping hardware.

VL17-63 4P RCCB Side View

mechancial life is 2000 cycles and electrcial life is 1000 cycles, so it's not built for daily switching duty but for protection backup where it'll sit for years until needed — we've seen these last over a decade in apartment blocks with minimal nuisance tripping.

VL17-63 4P RCCB Technical Diagram

Some buyers try using these for motor control panels, but honestly the 6kA breaking capacity isn't ideal for high-fault environments like industiral welding lines, and the IP20 rating means it's not for wet areas either (check your enclosure specs).

VL17-63 4P RCCB Installation

You'll get CE and CCC marks out of the box, and we provide COA with each batch — the 0.03A sensitivity is the most common pick for residential final circuits, while teh 0.3A works better for distribution sub-mains where you want to avoid false trips form leakage.

VL17-63 4P RCCB Specifications

Anyway, the fixed mounting is straightforward for panel builders, and we stock the 16A, 25A, 40A, and 63A variants in mixed pallets if you're ordering across multiple projects.

Frequently Asked Questions

What's the minimum order quantity for the VL17-63 4P RCCB?

Our MOQ for this model is 50 pieces per variation, but we can be flexible on mixed orders if you're testing the market. Just let us know your target quantity and we'll work something out.

How long is the typical lead time for a bulk order of 500 units?

Standard lead time is 15-20 working days after order confirmation and deposit. For urgent orders, we can expedite to 10-12 days if stock is available.

Do you provide the IEC/EN 61008-1 test report and CE certificate with shipment?

Yes, we include the CE and CCC certificates, plus a copy of the IEC/EN 61008-1 test report in the shipping documents. ISO9001 factory audit report is also available on request.

Can I order this RCCB with a 0.1A residual current rating for all current options from 16A to 63A?

Absolutely. You can choose 0.03A, 0.1A, or 0.3A sensitivity across the full 16A-63A current range. Just specify the residual current when placing the order.

How should these 4P RCCBs be packed for export and what's the storage temperature range?

Each unit is individually boxed, then packed in export cartons of 10 pieces. Storage temp should be between -25°C and +40°C, same as operating range, in a dry area with IP20 protection.

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