Joslyn Clark USAVAC MEDIUM VOLTAGE Catalog Page

Medium Voltage - USAVAC AC Vacuum Contactors

UL Recognized
CSA Certified 5KV 400A

A

Ratings Include 2.5, 5.0, 7.2KV,
200, 400, 600 Ampere

3 Pole Vacuum Contactors - Bulletin 7707

Ampere
Rating

2500 Volts

200
400
600
1200

4160 Volts

200
400
600
1200

6600 Volts

200
400
600
1200

.8pf Ind. or Syn. Motor 1.0 pf Syn. Motor

900
1750
2250

1500
3000
4500

2500
5000
6750

Maximum Horsepower Ratings

1000
2000
2500

1750
3500
4750

2750
5250
7000

With Separate
Mechanically Latched
Close and Trip Coils

Open Type
Catalog No. Price

MVCL77U032A25 ­MVCL77U034A25 ­MVCL77U036A25 ­MVCL77U031225 -*

MVCL77U032A50 ­MVCL77U034A50 ­MVCL77U036A50 ­MVCL77U031250 -*

MVCL77U032A72 ­MVCL77U034A72 ­MVCL77U036A72 ­MVCL77U031272 -*

$

*
*
*

*
*
*

*
*
*

4154.

4282.

4850.

10614.

4282.

4429.

5014.

10943.

4465.

4941.

6295.

12700.

Note:

Mechanically Interlocked Contactors on Page A41 should be used if short circuit
current can flow when switching between two or more contactors.

Ordering Information

Use complete catalog number when ordering.
Replace the ( * ) with the suffix from the coil
table.
EXAMPLE: MVCL:77UO3450-76-125 (120V
AC Close Coil 125V DC Trip Coil)

Engineering Data page A43.
Renewal Parts page A36.

Coil Table

Voltage AC Suffix Voltage DC Suffix

120 -76 125 -125
240 -26 250 -250

A40 Discount Schedule JC19