GHB3070 EATON CUTLER HAMMER, GHB3070 Datasheet - Page 58
![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
12-58
Line and Load Terminals
R-Frame circuit breakers use Cu/Al terminals as standard and copper only
terminals as an option. Specify if factory installation is required.
Table 12-101. Line and Load Terminals
Wire Terminals
Rear Connectors
Note: RG MCCBs have metric threading on line and load conductors. Use RD MCCBs if
imperial threading is required.
Figure 12-4. RD Rear Connector Exploded View
Note: RG MCCBs have metric threading on line and load conductors. Use RD MCCBs if
imperial threading is required.
Maximum
Breaker
Amperes
1600
1600
2000
2000
2000
2500
Order one per pole — single terminals individually packed.
Order one TA2000RD kit per 3-poles. Catalog number includes bus connection, terminals and
hardware for either line side or load side of 3-pole breaker.
Order one per pole (or two per pole if line and load terminals are required) — single terminals
individually packed.
Rear Connector (Cu)
B2016RDM
B2016RDLM (For 100% Application)
(For 1600 A and 2000 A Frames)
B2500RDM for 2500 A
Series G Molded Case Circuit Breakers
800 — 2500 Amperes
Frame Size RG, 800 – 2500 Amperes
Terminal
Body
Material
Aluminum
Copper
Aluminum
Copper
Copper
Copper
Conductor
(Viewed from Rear
of Circuit Breaker and
Cut Away for Clarity)
Wire
Type
Cu/Al
Cu
Cu/Al
—
—
—
Hardware AWG/kcmil
Metric
Metric
Metric
Metric
Metric
Metric
Conductor
(Viewed from Front
of Circuit Breaker)
Wire Range/
Number
of Conductors
500 – 1000 (4)
1 – 600 (4)
2 – 600 (6)
—
—
—
For more information visit: www.eaton.com
Metric Wire
Range mm
300 – 500
—
—
—
50 – 300
35 – 300
Securing Hardware
2
Securing
Hardware
Catalog
Number
TA1600RDM
T1600RDM
TA2000RDM
B2016RDM
B2016RDLM
B2500RDM
Cu Only
Terminal
Catalog
Number
T1600RDM
(For 1600 A
Frame Only)
OR
Al/Cu
Terminal
Catalog
Number
TA1600RDM
(For 1600 A
Frame Only)
Price
U.S. $
Figure 12-5. TA2000RD Wire Terminal
Note: Order one TA2000RDM kit per 3-
poles. Catalog number includes bus con-
nection, terminals and hardware for either
line side or load side of 3-pole breaker.
Base Mounting Hardware
Supplied by customer.
Handle Extension
Included with breaker. Additional
handle extensions are available.
Table 12-102. Handle Extension
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . CB-2
Description
Single Handle Extension
Breaker Line/Load
Conductors
Catalog
Number
HEX6
November 2008
CA08101001E
Price
U.S. $
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