Siemens SENTRON 5SY8406-7 Miniature Circuit Breaker 4-Pole C6A 25KA
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens SENTRON 5SY8 miniature circuit breaker, ordering number 5SY8406-7. 4-Pole DIN-rail MCB with C tripping characteristic (5–10 × In), rated current 6 A, rated voltage 400 V AC, rated short-circuit breaking capacity 25 kA to IEC/EN 60898-1. Thermal-magnetic overcurrent and short-circuit protection for final and sub-distribution circuits. Terminal capacity 0.75–35 mm², tightening torque 2.5–3 Nm, mounting depth 70 mm.
Technical Specifications
- Manufacturer part number (MPN)
- 5SY8406-7
- Series
- Siemens SENTRON 5SY8
- Type
- Miniature circuit breaker (MCB), DIN rail (35 mm)
- Number of poles
- 4-Pole
- Rated current (In)
- 6 A
- Tripping characteristic
- C (5–10 × In)
- Rated voltage (Ue)
- 400 V AC
- Rated short-circuit breaking capacity (Icn)
- 25 kA
- Standards
- IEC/EN 60898-1, IEC/EN 60947-2
- Terminal capacity
- 0.75–35 mm²
- Terminal tightening torque
- 2.5–3 Nm
- Mounting depth
- 70 mm
- EAN / GTIN
- 4001869264035
- HS code
- 8536.20
- Sales unit
- pcs
- Package quantity
- 3 pcs
Standards & Compliance
- Standard
- Siemens SENTRON 5SY8
- HS Code
- 8536.20
Cross References
- EAN 4001869264035
- SAP 1000031758
- Code 8508541
Product Documentation
More from Siemens
Siemens
Siemens 3RS7025-2FW00 Signal Converter Manual/Auto 24-240 V AC/DC 3-Way Isolation
Siemens
Siemens Cubicle identification label
8PQ9400-0BA06
Siemens
Siemens 6XV1822-5BH15
Siemens
Siemens Alpha 630 Din, Set for Wattage Circuit breaker 3/4 Pole, 3VL630, H=600 B=250
8GK4703-4KK13
Siemens
Siemens SIRIUS AS-Interface Module 3RK1908-1CA00-0BP0
Siemens
Siemens Contactor Relay, 2NO+2NC, DC 220V, Size S00, Spring Terminal Connection
3RH2122-2BM40
Siemens
Siemens SIRIUS ACT LED module with integrated LED 24 V AC/DC, white, screw terminal, for floor mounting
3SU1401-2BB60-1AA0
Siemens
Siemens Variable-frequency drive for pump- and fan drive 6SL3220-3YE44-0UB0
Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 5SY8406-7?
- 5SY8406-7 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 5SY8406-7.
- What is the HS code for 5SY8406-7?
- The customs tariff (HS) code for 5SY8406-7 is 8536.20.
- Who manufactures 5SY8406-7?
- 5SY8406-7 is a Siemens product in the Electrical Components range.
- Is a datasheet available for 5SY8406-7?
- Yes — the 5SY8406-7 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 5SY8406-7?
- The minimum order quantity is 1.
- Is 5SY8406-7 available?
- Yes — 5SY8406-7 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).