GHB3070 EATON CUTLER HAMMER, GHB3070 Datasheet - Page 34
![CIRCUIT BREAKER, THERMAL MAG, 3P, 70A](/photos/21/81/218196/4580752_sml.jpg)
GHB3070
Manufacturer Part Number
GHB3070
Description
CIRCUIT BREAKER, THERMAL MAG, 3P, 70A
Manufacturer
EATON CUTLER HAMMER
Series
GHBr
Datasheet
1.EHMVD06B.pdf
(276 pages)
Specifications of GHB3070
Actuator Style
Toggle
No. Of Poles
3
Current Rating
70A
Voltage Rating Vdc
250V
Voltage Rating Vac
480V
Mounting Type
Panel
Terminals
Screw
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12-34
Table 12-53. Electronic Trip Units — Digitrip 310+
3-Pole
4-Pole
Note: Long time pickup
Note: Adjustable long time delay — 2 – 24 seconds at 6 x I r .
Table 12-54. Plug-in Test Kit
Note: IL Number is 5721B13.
Ampere
Rating
250
400
600
630
250
400
600
630
Voltage
Rating
120 Vac
230 Vac
Required for 4-wire systems if neutral protection is desired.
630 amperes is not a UL or CSA listed rating. 600 amperes is the maximum UL and CSA listed
rating for the LG.
Neutral protection: 4= 0%, 6 = 60%, 7 = 100%. Electronic trip unit neutral protection is not
adjustable.
Series G Molded Case Circuit Breakers
250 – 630 Amperes
Frame Size LG, 630 Amperes (600 Amperes UL, CSA)
630 Ampere Settings — 630, 600, 500, 400, 350, 315, 300, 250 (315, 630 are IEC ratings only).
600 Ampere Settings — 600, 500, 450, 400, 350, 315, 300, 250 (315 is IEC rating only).
400 Ampere Settings — 400, 350, 315, 300, 250, 225, 200, 160 (315 is IEC rating only).
250 Ampere Settings — 250, 225, 200, 175, 160, 150, 125, 100 (160 is IEC rating only).
Adjustable short time delay — Inst., 120, 300 ms.
Catalog
Number
LS
LT325033
LT340033
LT360033
LT363033
LT425033
LT440033
LT460033
LT463033
Price
U.S. $
Catalog
Number
MTST120V
MTST230V
LSI
Catalog
Number
LT325032
LT340032
LT360032
LT363032
LT425032
LT440032
LT460032
LT463032
— no rating plug needed.
Price
U.S. $
Price
U.S. $
LSG
Catalog
Number
LT325035
LT340035
LT360035
LT363035
LT425035
LT440035
LT460035
LT463035
Table 12-55. Breaker Mount Ammeter
Note: Use on electronic trip only.
Description
Breaker Mount Ammeter
For more information visit: www.eaton.com
Price
U.S. $
LSIG
Catalog
Number
LT325036
LT340036
LT360036
LT363036
LT425036
LT440036
LT460036
LT463036
Price
U.S. $
Catalog
Number
DIGIVIEW
Neutral CT for
LSG & LSIG
Catalog
Number
LGFCT250
LGFCT400
LGFCT600
LGFCT600
—
—
—
—
Price
U.S. $
Price
U.S. $
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . CB-2
LG Digitrip 310+ Electronic Trip Unit
Ammeter
November 2008
CA08101001E
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