KSCdirect

Product Data

KSCdirect Part #: CH 3MM312R12RL
Description: MTR STACK RESI, 3 HIGH, 125AMP RINGLESS
MFG Part #: 3MM312R12RL
UPC: 782114786222
Supplier: CUTLER-HAMMER INC
Variable lead time item; we expect to ship this promptly.
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Your Price: $5033.88 / EA

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Details

Description

EATON Meter Stack Module, 5-Jaw 3-Socket Multiple Metering, Series: 3MM, 120/208 VAC, 125 A, 3 ph, 4 Wires, 6 to 2/0 AWG, 14 to 2 AWG Al Wire, 100 kA Short Circuit, Bus Bar Connection, Galvanized Steel, NEMA 3R Enclosure, 40 in L x 15-1/2 in W x 8-1/2 in H Dimensions

Features:

  • Meter socket and tenant main breaker or wireway sections are separated by a solid metal barrier to guard unmetered bus against power theft
  • 4-wire horizontal bus lets you use any 3MM module for 1/3-phase incoming service
  • A convenient termination for neutral conductors is in the wireway of each module
  • Non-removable barrier encloses the 1200 A horizontal aluminum bus passing through tenant breaker section
  • Factory installed inside gutter, a standard feature that's moveable to the top or bottom gutter
  • Knockouts are tangential in bottom endwall
  • Rust inhibiting phosphate primer and gray baked enamel superior finish
  • Unique meter socket base is installed without any fasteners - reducing chances for hot spots, easily replaceable and improves connection to vertical bus
  • Mains and modules slip together quickly and smoothly with front accessible captive bolts securing the juncture without removing socket interiors or bus access plate
  • Separate covers allow easy access to tenant breaker and wireway section, permit work on breakers or in wireway without disturbing meters or meter covers
  • 1-piece vertical busbar from phase balancing joints to meter socket eliminating any chance for hot spots
  • Mechanically and electrically built to bolt up with main service modules and commercial modular metering stacks
  • 6 to 2/0 AWG aluminum/copper branch neutral and 14 to 2 AWG aluminum/copper equipment ground bar
  • 5th jaw at 9 o'clock position
  • 3-phase in and 1-phase out design
  • Without bypass

Applications:

Electrical Assemblies, Panels, EOEMs, Outdoor and Residential Applications

Standards/Approval:

  • UL Listed

Warranty:

1 Year

Attributes/Specifications

Amperage Rating 125 A
Connection Type Bus Bar
Dimensions 40 in L x 15-1/2 in W x 8-1/2 in H
Enclosure Type NEMA 3R
Material Galvanized Steel
Number of Wires 4
Phase 3
Series 3MM
Short Circuit Current Rating 100 kA
Type 5-Jaw 3-Socket Multiple Metering
Voltage Rating 120/208 VAC
Wire Size 6 to 2/0 AWG, 14 to 2 AWG Al
Manufacturer CUTLER-HAMMER INC