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Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use
Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use
Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use
Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use
Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use
Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use

Wholesale 2P 4P RCBO Circuit Breaker with CE CB Certification for Industrial Use

US$ 8.96 ~ 6.79
Min.Order: 100
Product origin: Shanghai, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 6 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : ESR Series RCBO
  • Rated Current : 6A-63A
  • Rated Voltage : 230/400V AC
  • Pole Configuration : 1P+N, 2P, 3P+N, 4P
  • Breaking Capacity : 6000A
  • Tripping Curve : B, C, D
  • Operation Type : Electronic
  • Mounting Type : DIN Rail (35mm)
  • Connection Type : Top and Bottom
  • Protection Degree : IP20
  • Application : Solar PV Systems, EV Chargers, Industrial Power Distribution
  • Arc-extinguishing Medium : Air
  • Frequency : 50/60Hz
  • Mechanical Life : ≥10,000 operations

The main thing you need to know is these RCBOs don't have same short-circuit rating as some industrial breakers—6000A breaking capasity is fine for most commercial and light industrial setups but won't cut it for heavy plant floors with high fault currents, so check your installation's prospective short-circuit current before ordering.

RCBO Circuit Breaker

For solar PV systems or EV charger stations it actually works pretty well though, especially in EU and UK markets where you need both overcurrent and residual current protection in one unit, and we've shipped hundreds to German installers who run them in 4-pole configuration for three-phase solar inverters without issues.

RCBO Installation

6A to 63A rated current range covers most residential and small commercial loads, trip curves B, C, and D give you flexibility for motor starts or lighting circuits, and the electronic operation means it catches earth leakage faults faster than a standard MCB—usually 30mA sensitivity but our company can do 100mA or 300mA variants if you need them.

You'll want to confirm the CE and CB certifications cover your specific country's import requirements because while we have CCC and SAA too, UKCA marking isn't always on the same batch, so just tell me your destination and we'll pull the right stock (usually 2-4 weeks lead time).

RCBO Protection Features

Bi-connect terminals accept both busbar and cable in the same terminal, which is actually a nice time-saver for panel builders, and the two-step snap-on mechanism for 35mm DIN rail is pretty much standard but ours has a slightly wider release lever than some competitors—makes it easier to remove without tools.

RCBO Technical Specifications

MOQ is usually 50 pieces per pole configuration but we can do mixed pallets for first orders, and packaing is individual blister packs inside export cartons—about 20 units per box depending on pole count, mechanicla life is rated at 10,000 operations or so, which is fine for most application but if you're cycling it daily in a test rig you might want to upgrade to a higher-end model.

Frequently Asked Questions

Can I order the ESR Series RCBO with a specific tripping curve, say Curve D for motor starts?

Yes, we offer B, C, and D tripping curves for the 6A-63A range. Just specify the curve type when you place your order.

What's the minimum order quantity for the 4P RCBO with CE and CB certification?

Our MOQ is typically 50 pieces per model, but we can negotiate for mixed pole configurations or trial orders.

Do you provide a certificate of conformity or test reports with the shipment?

Yes, we include the CE and CB certificates with every shipment. CCC and SAA docs are available on request.

Is this RCBO compatible with standard 35mm DIN rail enclosures used in solar or EV charger setups?

Absolutely, it snaps onto any standard 35mm DIN rail and comes with IP20 protection for indoor distribution boards.

Can you customize the packaging or label for our industrial brand?

Sure, we can do custom labels and packaging for bulk orders. Just send us your design specs and we'll handle the rest.

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