Item details
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Item details
Width
22.5
Height
90
Depth
99
With detachable clamps
No
Phase sequence monitoring
Yes
Phase failure monitoring
Yes
Function under voltage detection
Yes
Function over voltage detection
Yes
Phase imbalance monitoring
Yes
Type of electric connection
Screw connection
Max. permitted delay-on energization time
300
Min. adjustable delay-on energization time
0.1
Max. permitted off-delay time
300
Min. adjustable off-delay time
0.1
Number of contacts as normally closed contact
2
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2

RMNF22TB30 | Schneider Electric

Harmony, NFC 3-phase monitoring relay, 8 A, 2CO, multifunction, 208…480 V AC
£ 174.70 -40%
£ 104.82
£ 125.78 inc. VAT
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500 available on 13/11/2026