PARK DETROIT
19197 Sherwood Ave.
Detroit, MI 48234
Tel: (313) 366-2200
Fax: (313) 366-1540

Switchboards, Links to
Overview | Standard Enclosure Dimensions | Products | Main Switches | Features
Switchboards (Main Switches)
Power and Distribution
BASE PRICE MAIN LUG & DISTRIBUTION SECTION SWITCHBOARDS
Amperage
3P4W
3P3W
1P3W
1P2W
CROSS BUS
DIST
U
3P3W
U
3P4W
U
W
225
400
600
800
1200
1600
2000
Please Call for Current Pricing:
(313) 366-2200

70
70
70
70
70
70
70

65
62.5
60
60
60
60
60
60
57.5
55
55
55
55
55

34
34
34
34
34
34
34
MAIN SWITCHES — VB STYLE
Amps
250 Volt
480 Volt
U
W
200
400
600
800
12001
Please Call for Current Pricing:
(313) 366-2200
52.5
42.5
40
25
25
34
34
34
34
34
1 If GFI required use bolted pressure switch
MAIN SWITCHES — BOLTED PRESSURE
Amps
250 Volt
480 Volt
U
W
D
800
Please Call for
Current Pricing:
(313) 366-2200
25
34
24
1200
20
34
24
1600
20
34
24
2000
20
34
24
2500
20
42
24
3000
02
44
30

4000

20

44
30

Switchboards (Features)
Features
The Park Service Entrance Switchboard is a single unit system designed to meet the needs of main overcurrent protection with distribution devices for medium duty service applications. Main service disconnects can be either an I-T-E Vacu-Breakš fusible switch or I-T-E circuit breaker. Each provides dependable performance with series rated combinations available. All switchboards meet EUSERC utility requirements, and are suitable for use only as service equipment.

A
 NEMA Type 1 indoor or Type 3R outdoor self-contained enclosures are constructed of code gauge steel and painted ANSI-61 light gray.
B
 Rating label information is clearly visible on the equipment front panel. Metal nameplates are stamped and riveted to each switchboard for permanent identification. Danger, short circuit rating labels and UL listing label present necessary information to conform with NEMA Standard PB-2.
C
 Incoming main lugs are mechanical screw-type mounted on studs accepting a wide range of cable sizes. These can be removed and replaced with compression lugs supplied by the utility, if required.
D
 Barriered hot sequence utility metering and fully bussed power company current transformer compartment meet EUSERC utility standards.
E
 Service disconnect can be fusible Vacu-Break switch through 200,000A IC or circuit breaker with maximum rating of 50,000A IC at 240 volts and 35,000A IC at 480 volts.

  • High interrupting capacity subfeed kits with molded case circuit breaker ratings of 225 or 400 amperes
  • Series rated combinations are available. Consult sales oflice.
  • Contact sales oftice for delivery information.
Ampere Ratings:
 400-600-800 Ampere Circuit Breaker Main
400-600 Ampere Fusible Vacu-Break Main
Voltage Ratings:
120/240 Volts 1 Phase, 3 Wire
 240 /120 Volts 3 Phase, 4 Wire Delta
240 Volts 3 Phase, 3 Wire
208Y/120 Volts 3 Phase, 4 Wire
480Y/277 Volts 3 Phase, 4 Wire
480 Volts 3 Phase, 3 Wire

I.C. Ratings: The short circuit current rating is limited to the lowest current interrupting rating, at the supply voltage, of any device installed. Only I-T-E breakers with short circuit interrupting ratings equal to or greater than the marked short circuit current rating shall be used for replacement or additions.
Switchboards, Links to
Overview | Standard Enclosure Dimensions | Products | Main Switches | Features
© Copyright Miller Media, Inc. 2000