Built for commercial power distribution, the Siemens EE3B070 is a 3-pole, 70A legacy E-Frame MCCB. It provides reliable long-time and instantaneous thermal-magnetic trip functions. This bolt-on breaker installs into older Siemens and ITE FC, FE, CDP, P2, and P3 panelboards. For modern upgrades, it is officially superseded by the ED23B070. Rated for 10kAIC at 240VAC, it features non-interchangeable trip units and includes load-side lugs for straightforward wire termination.
Specifications
Brand
Siemens
Series
EE
Part Number
EE3B070-R
Amperage
70A
Voltage
240VAC, 250VDC
Poles
3
Phase
3
AIC Rating
10kA @ 240VAC, 10kA @ 250VDC
Mounting Style
Bolt-On
Terminal Type
Lugs
For Use With
Siemens FC, FE, CDP, P2, P3 Panelboards
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Wire Gauge
10-1/0 AWG (Cu/Al)
Max Wire
1/0 AWG
Min Wire
10 AWG
Available Options
Shunt Trip, Auxiliary Switch, Alarm Switch
Accessories
Load Side Lugs Included
Standards
CSA C22.2 No. 5, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, Non-Interchangeable Trip
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