Eaton Electrical IT-RSS XT-40 Wiring Diagrams, Single Phase 1P101, 1P201 Split Phase 1S101

IM01005012E XT-40 & IT-RSS Installation

2.2XT-40 Wiring Diagrams

Single Phase (1P101, 1P201) Split Phase (1S101)

PHASE A

Use Interrupt Device if connected to Phase B NOT Neutral

NETURAL or PHASE B

GROUND

CIRCUIT

INTERRUPT

DEVICE

PHASE A

NEUTRAL

PHASE B	CIRCUIT
	INTERRUPT
GROUND	DEVICE

Solid bond between

XT-40

Ground/Earth and XT-40Neutral at service

entrance or serving isolation transformer

3-Phase Wye (Star) (3Y101, 3Y201, 3Y300)		3-Phase Delta (No Neut.) (NN201, NN400, NN501)
PHASE A		PHASE A
PHASE B		PHASE B
PHASE C		PHASE C
NEUTRAL
	CIRCUIT	CIRCUIT
	INTERRUPT	INTERRUPT
	DEVICE	DEVICE
GROUND		GROUND
Solid bond between	XT-40	XT-40

Ground/Earth and Neutral at service entrance or serving isolation transformer

3-Phase Delta (High-Leg) (3D101)

PHASE A

PHASE B (High Leg)

PHASE C

NEUTRAL

GROUND

Solid bond between Ground/Earth and Neutral at service entrance or serving isolation transformer

CIRCUIT

INTERRUPT

DEVICE

XT-40

Page 4 Rev. 1 – 2/2007