Figure 14 Front view of the (4) 70-250 A circuit breaker panel

CIRCUIT BREAKER PANEL

 

 

(4) 70-250 A

1

 

 

 

FA

 

 

 

REL

( )

SER NO (

)

 

 

 

2

 

 

 

3

 

 

 

4

900A MAX. PANEL CAPACITY

 

 

 

 

 

 

 

UNIT

1

2

3

4

 

AMPS

225

225

225

225

 

LOAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The DC output connections can accommodate two 4/0 cables back to back for each circuit breaker. The required lugs can be either for two 3/8” holes at 1” c-c or for two 1/2” holes at 1-3/4” c-c.

Refer to Table 21 for the maximum panel capacity.

Table 18 Circuit breaker sizes available for the (4) 70-250 A circuit breaker panel

Nominal current

CPC

 

 

70 A (no shunt)

A0617079

 

 

70 A (with shunt)

A0617080

 

 

70 A (with relay trip)

A0617081

 

 

100 A (no shunt)

A0616667

 

 

100 A (with shunt)

A0616668

 

 

100 A (with relay trip)

A0616669

 

 

150 A (no shunt)

A0616670

 

 

150 A (with shunt)

A0616671

 

 

150 A (with relay trip)

A0616672

 

 

200 A (no shunt)

A0616673

 

 

200 A (with shunt)

A0616674

 

 

200 A (with relay trip)

A0616675

 

 

225 A (no shunt)

A0605489

 

 

225 A (with shunt)

A0605490

 

 

225 A (with relay trip)

A0605492

 

 

250 A (no shunt)

A0616676

 

 

250 A (with shunt)

A0616677

 

 

250 A (with relay trip)

A0616678

 

 

The (4) 70-250 A circuit breaker panel can accept up to:

four breakers (70 to 225 A) mid trip with or without the metering shunt option (1 pole breakers)

two breakers (70 to 225 A) mid trip with the relay trip option (takes a 2 pole space)

two breakers (250 A) mid trip with or without the metering shunt option (takes a two pole breaker)

one (250 A) breaker mid trip with the relay trip option (takes a 3 pole space)

Specifications 15

Page 21
Image 21
Liebert 4000, 3000, 6000 A, 1500 user manual Front view of the 4 70-250 a circuit breaker panel, Nominal current

1500, 6000 A, 4000, 3000 specifications

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