Skip to content
To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
My Cart
SPBBreakers
Menu
Search store
Submit search
About Us
Services
Warranty
Contact
Pow-R Breaker
Identify SPB Breaker
SPB 50 (SPBSR) - OBSOLETE
SPB 65 (SPBSR) - OBSOLETE
SPB 100 (SPBR)
SPB 150 (SPBHR) - OBSOLETE
Non-Automatic Switch (SPBN)
Non-Automatic Switch (SPBNH)
Renewal Parts and Accessories
Key Interlock Provisions
Breaker Cover
Cover Assemblies
Cover Accesories
Deadfront Shields
Door Escutcheons
Trip Unit Cover Plate Assemblies
Electrical Attachments
CT Ground Faults (Secondary Current Transformer)
CT Secondary (Dual Current Transformer Arrangement)
Secondary Connectors
Plate Assemblies
Pin Housing Assembly
Secondary Contact Assembly
Auxilliary Switches
Electrical Operator Kits
Gear - Motors
Handles - Hub
Charging Handles
Charging Hub Assemblies
Spring Release Kits
With Antipump Relay
400-3150 A Breakers
Fixed
Through-the-Door
4000 or 5000 A Breakers
Fixed
Through-the-Door
Without Antipump Relay
400-3150 A Breakers
Fixed
Through-the-Door
4000 or 5000 A Breakers
Fixed
Through-the-Door
Shunt Trip Kits
Shunt Trip Assembly Kits (400-5000 A Breakers) Through-the-Door
Shunt Trip Assembly Kits (400-5000 A Breakers) Behind-the-Door and Fixed
Capacitor Trip Devices (For Use with DC Shunt Trips)
Trip Units - Rating Plugs
Digitrip 510
Digitrip 910
Rating Plugs
Digitrip Rating Plugs for 510, 610, 810, 910
Terminals - Drawout Stabs
Primary Drawout Stabs
Pressure Terminals for Fixed, Front Connected Breakers (SPB-50 and SPB-60 Only)
T-Connectors for Fixed Mounted Rear Connected Breakers
Undervoltage Release
UVR Kits
Remote Time Delays for Undervoltage Releases
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Home
>
Key Interlock Provisions
>
Key Interlock Provision For 4000a Breakers, Through The Door Style #4219B73G03
4219B73G03 SPB Key Interlock Provision by Eaton
Product Code:
4219B73G03
Request for Quote
Description
SPB BREAKER KEY INTERLOCK PROVISION FOR 4000A BREAKERS, THROUGH THE DOOR STYLE #4219B73G03
Related Items
Key Interlock Provision, Behind The Door Style #751B112G01
Key Interlock Provision For 3150a Breakers, Through The Door Style #4219B73G02
Key Interlock Provision For 400/2000a Breakers, Through The Door Style #4219B73G01
Pressure Terminals For Fixed, Front Connected Breakers (SPB-50 And SPB-65 Only) FOR SPB 400 Breakers. Style #1269C63G08
Pressure Terminals For Fixed, Front Connected Breakers (Spb-50 And Spb-65 Only) For SPB 1600 Breakers. Style #6645C53G51
Digitrip Rms 510 Trip Unit, Lsg Functions.Style #7829C05G05
Spring Release Solenoid Kit (Without Antipump Relay) For 4000/5000a Breakers, Operating Voltage 48vdc, Through The Door Style #6649C96G23
