1SYF204015R3630 ABB RCCB FB204 AC-63/0.3 - 4 Pole, 63A, IΔn 300mA

The ABB 1SYF204015R3630 is a 4-pole residual current circuit breaker rated at 63A with 300mA sensitivity. It disconnects the circuit when it detects earth leakage current.

The ABB 1SYF204015R3630 trips when leakage current to earth reaches 300mA, which protects against indirect contact and reduces the risk of fire caused by insulation faults. An RCCB does not protect against overload or short circuit, so it is always used together with an MCB or fuse.

300mA RCCBs are used mainly for fire protection and as upstream protection in residential, commercial and industrial distribution boards. Socket, bathroom, kitchen and outdoor circuits need a 30mA RCCB.

A 30mA RCCB is used for protection of people against electric shock on socket and final circuits. A 100mA RCCB protects against indirect contact and earth-fault fire risk and is used upstream of 30mA devices or where normal leakage would trip a 30mA device; use a time-delayed (S type) unit upstream for selectivity. 300mA devices are used mainly for fire protection.

Yes, the ABB 1SYF204015R3630 (RCCB FB204 AC-63/0.3 - 4 Pole, 63A, IΔn 300mA) is listed on VendorStocks. Add it to your cart and choose “Continue to Buy”, or contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in for a quotation, bulk quantities and delivery to your site in India.

You can buy ABB RCCBs online on VendorStocks, the B2B electrical marketplace from Skylights Energy, Bangalore.

Yes, VendorStocks takes bulk and project-quantity orders for the ABB 1SYF204015R3630. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your required quantity for a quotation on the full quantity and delivery to your site or panel manufacturing unit.

Yes. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your quantity for a formal quotation on the ABB 1SYF204015R3630, or add it to your cart and choose “Continue to Buy” to order directly. For a project with several items, email your BOM (Bill of Materials) to support@skylightsenergy.in for a single consolidated quote.

Yes, you can request the ABB datasheet for the 1SYF204015R3630 from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.

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The ABB 1SYF204015R3630 specifications are: Rated current: 63 A; Poles: 4P; Sensitivity (IΔn): 300 mA. For anything not listed here, request the ABB datasheet from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.