VT-N7 Combined RCBO
One-module-width RCBO combining overcurrent and 30 mA residual protection — useful where board space is already committed.
RCCB and RCBO family for personnel protection on 230/400 V boards. Type A/AC/B, 30–300 mA, 2P and 4P.
Standard
IEC 61008-1 / IEC 61009-1
Poles
2P / 4P
Breaking capacity
6 kA (RCCB) with backup MCB
Typical ratings
25–63 A, 30 / 100 / 300 mA, Type A / AC / B
Where it sits in the board
Incoming residual protection in residential and light-commercial boards, and RCBO per-circuit protection where the panel builder wants one device per way.
How to write the RFQ
Write poles, In, IΔn, type (A / AC / B) and whether you need RCCB or RCBO. Example: 4P 40 A 30 mA Type A RCCB, 1,000 pcs.
In this family
Residual Current Devices
RCCB and RCBO family for personnel protection on 230/400 V boards. Type A/AC/B, 30–300 mA, 2P and 4P.
Do you tool Type A as standard for EU and GCC?
Type A is the default private-label residual device. Type AC remains available; Type B is quoted as a separate cell with a longer first-article window.
What sits in the type-test file?
IEC 61008-1 (RCCB) or IEC 61009-1 (RCBO): residual trip times, 6 kA conditional short-circuit with a backup MCB, and the bilingual rating plate layout.
What is the MOQ for OEM / private label?
Private-label programmes start at 1,000 pieces per rating. In-house tooling keeps most MCB and SPD families inside eight weeks.