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Switchgear

Medium Voltage Metal-Enclosed—MiniBreak™

Class 6042 / Refer to Brochure 6042BR9401

MiniBreak™ Compact Height Switches— 5.5 kV—200 Amperes

The Square D® MiniBreak compact height switch enclosure is only 66-inches high and contains a single 3-pole load interrupter switch, rated 5.5 kV and 200 amperes. Enclosures are free-standing and suitable for both indoor (NEMA 1) and outdoor (NEMA 3R) applications. These switches are available unfused or with provisions for Square D® current-limiting fuses rated from 10E amperes to 200E amperes. Factory-installed accessories include an auxiliary switch, strip heaters, and provisions for a “lock open” only key interlock. The door is mechanically interlocked with the switch operating handle. Set screw cable lugs for #14 solid—2/0 stranded aluminum or copper cable are provided for two line and one load connections. Fuses are not furnished with this equipment. For fuse information and pricing see table below. The Fused switches and many of the fuses listed below are available from stock.

Ratings

Max. design voltage (kV)	5.5
BIL (kV)	60
Frequency (Hz)	60
Continuous amperes	200
Interrupting amperes	200
Momentary (amperes asymmetrical)	20,000
Fault close (amperes asymmetrical)	20,000
Capacitor switching (kVAR)	None
Short time, 2 seconds (amperes symmetrical)	12,500
Low frequency withstand (kV)	19
Fuse integrated (symmetrical)	63,000

1200 horsepower maximum.

Ordering Information

 

5 kV—200 Ampere Switch

Type	Switch Catalog No.	$ Price
Unfused	HVMB305200U	10274.00
Fused	HVMB305200	11844.00

1.	Select switch catalog number based on fused or unfused.

2.	Select catalog numbers for modifications from Factory Modifications table.

3.	If fused, select 5 kV, 200 amperes maximum current-limiting fuse from table below.

4.	Price switch and fuses separately. Switches are furnished with provisions only for fuses.

5.	Weight 450 lbs (204 kg).

 

Current-Limiting Fuses Non-Disconnect Type (Extended travel blown fuse indicator)(Contact your nearest Square D/Schneider Electric sales office for Current Stock Quantities) Price Includes 1 Set of 3 Packed in 1 Box

Continuous Current	Fuse Mounting Clip		Catalog Number	$ Price
	Size	Centers
5 kV Fuse
10E	D	12”	5GS010	954.00
15E			5GS015
20E			5GS020
25E			5GS025
30E	D	12”	5GS030	1980.00
40E			5GS040
50E			5GS050
65E			5GS065
80E			5GS080
100E			5GS100
125E	D	12”	5GS125	3326.00
150E			5GS150
175E			5GS175
200E			5GS200

 

Factory Modifications

Catalog No.	Description	$ Price
HVMX1	Auxiliary switch, 1-N.O. and 1-N.C. contacts	152.00
HVMK1	Provisions for lock open only key interlock (does not include the key cylinder—order separately)	341.00
HVMH1	Strip heater 100 W @ 120 V	1150.00
HVMH2	Strip heater with thermostat 100 W @ 120 V	1772.00
HVMSA3	Distribution class surge arrester (set of three arresters) 3 kV, 2.55 MCOVa	1618.00
HVMSA6	Distribution class surge arrester (set of three arresters) 6 kV, 5.10 MCOVa	1926.00

a	Arresters are line side connected.

Pricing Example

Price one (1), 5 kV, 200 ampere switch with 65E current-limiting fuses. Provide one auxiliary switch with 1-N.O. and 1-N.C. contact and with provision for installing a “lock open” key interlock on the switch operating mechanism.

 

Order:	Catalog No.	$ Price
Switch with enclosure	HVMB305200	11844.00
Auxiliary switch	HVMX1	152.00
Key interlock adapter	HVMK1	340.00
Fuses (set of three, from page 11-14)	5GS065	1980.00
Total Price		14316.00

 

 

PE5A

Discount Schedule

Modified 1/17/08