3G Green Green Globe specifications ZTS Series Ordering Information, Ampere

ZTS Series Ordering Information

Z

Model/Type

Z T S 0 0 0

Standard (Open Transition)

Z T S D 0 0

Delayed Transition

Z T S C T 0

Closed Transition

Z B T S 0 0

Standard (Open Transition) w/ Bypass

Z B T S D 0

Delayed Transition w/ Bypass

Z B T S C T

Closed Transition w/ Bypass

	B	0
Control			Config.
	Panel
	B	0		0
Entelli-Switch 250			Utility - Generator
Microprocessor
Control Unit				U

Utility - Utility

M

Manual

	Ampere				Switched
		Size			Poles
	0		0	4		B
		40 amps			2 Poles
	0		0	8		E
		80 amps
					3 Poles
	0		1	0
						F
		100 amps
					4 Poles
	0		1	5
		150 amps
	0		2	0
		200 amps
	0		2	2
		225 amps
0			2	6
		260 amps
0			3	0
		300 amps

Enclosure					Operational
		Type			Voltage
	N		0	1		A	B
	Type 1 Enclosed				Consult Table Below
	N		1	2
Type 12 Enclosure
	N		3	R
Type 3R Enclosure
	N		0	4
	Type 4 Enclosure
	N		4	X
Type 4X Enclosure
	X		0	0
	Open Style Unit

Accessories

M S T D S M E X E S M C O N S M S E N S M S P E S M P S G S

Then choose

additional

accessories

A B Voltage Phase Config. Hz

Switch Types

•Standard: Unless otherwise noted, the standard switch with quick transfer will be supplied.

•Delayed Transition: When ordered as the ZTSD, the delayed transition switch offers time delay during transfer from one position to the other. This is primarily for transfer of large motor or inductive loads.

•Closed Transition: When ordered as the ZTSCT, the closed transition switch offers two basic modes of operation. During a failure of one source or an out of specification condition, the ZTSCT Model operates as a standard delayed transition switch (ZTSD Model). This sequence allows clear separation of an unreliable source from an available one.

•Bypass: When ordered as the ZBTS, the bypass transition switch offers a draw-out mechanism, with electrical and mechanical interlocks for secure removal after load bypass. In this way the transfer switch and/or the control panel may be tested, isolated and removed for maintenance without load interruption.

0	4	0
	400 amps
0	6	0
	600 amps
0	8	0
	800 amps
1	0	0
1000 amps
1	2	0
1200 amps
1	6	0
1600 amps
2	0	0
2000 amps
2	6	0
2600 amps
3	0	0
3000 amps
4	0	0
4000 amps

1	0	120	1	2 wire	60
2	0	120/240	1	3 wire	60
2	1	120/208	3	3 wire	60
3	0	240	3	3 wire	60
3	1	208	3	3 wire	60
3	2	220	3	3 wire	50
3	3	120/240	3	4 wire	50
3	4	110/220	3	4 wire	60
3	5	139/240	3	4 wire	60
3	8	120/240	3	4 wire	60
4	0	120/208	3	4 wire	60
4	1	127/220	3	4 wire	60
4	2	127/220	3	4 wire	50
5	0	480	3	3 wire	60
5	1	440	3	3 wire	60
5	2	440	3	3 wire	50
5	5	460	1	3 wire	50
5	7	480	1	2 wire	60
5	8	254/440	3	4 wire	60
6	0	575	3	3 wire	60
6	1	347/600	3	4 wire	60
7	0	277/480	3	4 wire	60
7	1	277	1	2 wire	60
7	4	266/460	3	4 wire	60
7	5	460	3	3 wire	60
8	0	120/240	2	4/5 wire	60
8	2	380	1	2 wire	50

Example

ZTSCT0B0040F-N0140STD

This number string shows the correct format for a ZTS Model Automatic Transfer Switch with closed transition, an Entelli-Switch 250 microprocessor control unit, Utility - Generator, 400 amps, 4 pole, NEMA Type 1 enclosure, 120/208V 3Ø, 4 wire, 60 Hz system with the standard group of accessories.

9	0	240/416	3	4 wire	60
9	1	220/380	3	4 wire	60
9	2	220/380	3	4 wire	50
9	3	240/416	3	4 wire	50
9	7	380	3	3 wire	60

Note: Operating voltage must be specified at time of order. Only the most common voltages are shown above.

gGE Zenith Controls

A Product of GE Industrial Systems General Electric Company

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Contents contained in this document are subject to change without notice. Contact GE to verify details.