JC3BE miniature circuit breaker
TECHNICAL DATA
JC3BE miniature circuit breaker specifications
The JC3BE miniature circuit breaker is offered by W9 Group for overload and short-circuit protection. The summary describes different breaking-capacity figures for different current scopes, so specify the current, voltage and fault duty together when requesting the matching schedule.
| Model | JC3BE |
|---|---|
| Protection functions | Overload and short circuit |
| Listed current limit | Up to 63A |
| Pole options | 1 pole, 2 pole, 3 pole, 4 pole |
| Breaking capacity | Confirm the current-specific and voltage-specific rating schedule |
| Contact indication | Listed by the supplier |
SELECTION GUIDE
JC3BE high breaking capacity MCB selection
Specify the complete order code, circuit duty, installation conditions and required documents when requesting a JC3BE quotation from W9 Group.
Define the supply circuit
Provide the supply type, maximum circuit voltage and earthing arrangement. Confirm the required pole connection from the matching wiring diagram.
Coordinate current and release
Choose the ordered current using conductor and load duty. Request the exact trip curve and any installation-related derating.
Compare fault interruption
Provide the prospective short-circuit current. Confirm the breaking rating, operating voltage and applicable test standard together.
Check installation details
Request terminal limits, mounting dimensions, torque and accessory compatibility for the complete model code.
ABOUT W9 GROUP
W9 Group support for JC3BE MCB
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a JC3BE enquiry, contact W9 Group about configuration and matching product documents.
RELATED RESOURCES
JC3BE Breaking-Capacity Data by Rated Current
Use technical support and related products to specify JC3BE. Request a datasheet and wiring diagram matching the selected JC3BE configuration.
RELATED PRODUCTJCB3-125Compare function and configuration; request separate model ratings
DOCUMENTSW9 Group download centreRequest the current document for your quoted JC3BE variant
BUYER FAQ
JC3BE MCB selection FAQs
Find answers about JC3BE selection, configuration and ordering.
Is every JC3BE rated at 25kA?
No universal rating is established. The summary lists 15kA and says the 1A–40A range can reach 25kA. Confirm the exact current, voltage and test conditions for the offered unit.
Which current options are available?
The supplier lists a maximum current of 63A, but the complete option schedule is not available here. Confirm the offered current and trip curve.
Which pole arrangement should I choose?
The summary lists one through four poles. Confirm the circuit supply, neutral requirements and model-specific connection diagram.
Can I specify the same breaker for AC and DC circuits?
Confirm a supply-specific rating. A pole count or model family alone does not establish both AC and DC interruption ratings.
Does contact indication replace testing for isolation?
Contact indication is listed, but it does not replace the required isolation procedure or verification of absence of voltage. Confirm the installation instructions.
Does JC3BE provide earth-leakage protection?
The listed functions are overload and short-circuit protection. Confirm a separate residual-current device or combined RCBO where that function is required.
What is needed for a JC3BE quotation?
Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.
PRODUCT ENQUIRY
Request a JC3BE miniature circuit breaker quotation
Tell W9 Group your complete order code, circuit duty, installation conditions and required documents, quantity and destination market so the selected configuration can be identified.