RCCB, 4-pole, type B, short-time delayed, In: 63 A, 30 mA

In stock In vendor's stock

Price (excl. VAT):

235,86 € per pcs

This price is valid until 31.12.25 or while stock lasts

EAN: 4001869549040

MPN: 5SV3346-4

Box: 1

Estimate delivery time at our warehouse (approx.): 7d

Technical Information

Item condition	New
Manufacture name	RCCB, 4-pole, type B, short-time delayed, In: 63 A, 30 mA
Brand	Siemens
Categories	RCCB - (Residual Current Breakers)
Country of origin	DE
Harmonized System Code	8536 2010 00
Rated current	63 A
Rated voltage	400 V
Rated insulation voltage Ui	0 V
Number of poles	4
Rated fault current	0.03 A
Leakage current type	B
Selective protection	No
Short-circuit breaking capacity (Icw)	10 kA
Surge current capacity	3 kA
Short-time delayed tripping	Yes
Frequency	50/60 Hz
Rated impulse withstand voltage Uimp	0 kV

Packing details

Packing level 1

4001869549040

Other Technical data

Mounting method	DIN rail
Built-in depth	70 mm
Pollution degree	0
Width in number of modular spacings	4
Explosion-proof	No
Degree of protection (IP)	IP20
Connectable conductor cross section solid-core	0.75-35 mm²
Connectable conductor cross section multi-wired	0.75-35 mm²
With interlocking device	Yes
Ambient temperature during operating	-25-45 °C
Additional equipment possible	Yes

Description

An RCCB is a crucial safety device used to protect people and equipment in an electrical system by detecting earth fault currents. It interrupts the circuit if leakage current exceeds a defined threshold, preventing potential electric shocks or fire hazards. ### Electrical Parameters Rated current: 63 A. Leakage sensitivity: 30 mA. Short-time delayed operation for improved immunity to transient disturbances. Designed as type B — suitable for detecting both AC and DC residual currents. ### Configuration 4-pole design, compatible with three-phase systems plus neutral. DIN rail mountable, fits standard enclosures. High durability contacts rated for heavy-duty use. ### Approvals/Compatibility Conforms to IEC 61008-1 standards for residual-current protection devices. Suitable for industrial applications or specialized residential setups where smooth DC or high-frequency AC faults may occur. #### Technical Notes & Limitations: - Not suitable for environments subject to extreme temperature variances (e.g., sub-zero temperatures). - Requires correct installation orientation; ensure line/load connection follows markings on casing. - Sensitive to harmonics above certain thresholds — consult full technical documentation before choosing this model alongside VFDs or rectifiers. - Must coordinate with upstream circuit breaker; improper pairing may lead to nuisance tripping during voltage surges from grid fluctuations (test recommended).

Alternative EAN

This price is valid until 31.12.25 or while stock lasts

Estimate delivery time at our warehouse (approx.): By request