Library
Cross Reference
Suggested replacements for obsolete Sprecher + Schuh products
Library
Cross Reference
Suggested replacements for obsolete Sprecher + Schuh products
Contactors
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| CA1(U) Contactors | CA7 or CA9 Contactors | 03/1992 |
| CA3 Contactors | CA7 Contactors | 04/1999 |
| CA4 Contactors | CA8 Contactors | 05/2008 |
| CA5-550, CA5-700 & CA5-860 | CA6-420, CA6-630 & CA6-860 | 07/2005 |
| CA5-1000, CA5-1200 | CA9 Contactors | 01/2019 |
| CA6 Contactors | CA9 Contactors | 01/2019 |
| CA6-110/CA6-110-EI | CA6-115/CA6-115-EI | 06/2011 |
| CA6-95/CA6-95-EI | CA6-115/CA6-115-EI | 01/2011 |
| CA6-HB1 main terminal set (touch-safe box lugs) | No replacement. See CA6-115 | 06/2011 |
| CA6-L110 screw type lugs | No replacement. See CA6-115 | 06/2011 |
| CA6-TGE071 Replacement Coil for 380-440V | CA6-TGE867 Replacement Coil for 380-500V | 07/2008 |
| CA7-9C...43C True DC Contactors | CA7-9E...43E Electronic DC Contactors | 03/2011 |
| CA7-9Y...43Y Two Winding DC Contactors | CA7-9E...43E Electronic DC | 09/2010 |
| CAN7-30, CAN7-72 and CAN6-110(-EI) | CAN7-16, CAN7-43 and CAN7-85 | 03/2010 |
| CAT4 Starters | CAT8 Starters | 05/2008 |
Overload Relays
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| CEP7-ED1/EE | CEP7-1 | 04/2021 |
| CEP7-EEVF Overload Relays for CA6-110 | No replacement. See CEP7-EE for CA6-115 | 06/2011 |
| CEP7-M/A and CEP7S-M/A First Generation | CEP7-ED1*/EE*, CEP7S-EE* | 06/2007 |
| CT3 / CT6 Thermal Overload Relay | CEP7-EE Overload Relay | 03/2002 |
| CT7 & CT7K Thermal Overloads | CT7N Bimetallic Overloads | 03/2009 |
| RT3 Thermistor Relays | CEP7(S)-EE + CEP7-EPT Thermistor Module | 06/2011 |
| RT7 Thermistor Relay | CEP7(S)-EE + CEP7-EPT Thermistor Module | 06/2011 |
| CEF Electronic Relays | CEP7(S)-EE + Side Mount Module or CEP9 | 10/2014 |
Soft-Starters
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| PBS Softstarter | PCS Softstarter | 04/2012 |
| PN/PG/PESC Softstarters | PF/PCS/PCEC Softstarters | 06/2006 |
Motor Circuit Controllers
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| KT_7-25S/32S/25H/32H & KTU7 controllers | KT7 to KT9 Motor Controller | 12/2021 |
| KF7 fuse holders | alternative - KTU9 / AMBUS | 12/2021 |
| KT4 Manual Motor Starters | KT4 to KT5 Manual Motor Controller | 10/31/2020 |
| KT4-C2A-*-EV3 Explosion-proof starter | KTA7-25S-*-EX Explosion-proof starter | 06/2011 |
| KTA3-25 Motor Controller | KT3 to KT5 Manual Motor Controller | 05/2002 |
| KTA3-25-*A-E3 Explosion-proof starter | KTA3-25-XXA-EV3 Explosion-proof starter | 01/2004 |
| KTA3-100-*A Motor Controller | KTA7-25S or CAT7 Magnetic Starter | 03/2015 |
Control, Timing & Solid State Relays
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| CS3 Control Relays | CS7 Control Relays | 04/2002 |
| CS1 Control Relay | CS8 or CS7 Industrial Control Relay | 03/2009 |
| CS4 Control Relays | CS8 Control Relays | 05/2008 |
| CS7-22EY, CS7-31EY, CS7-40EY Two Winding DC Control Relays | CS7-*E Electronic DC Relays | 09/2010 |
| CS7C True DC Control Relays | CS7-*E Electronic DC Relays | 03/2011 |
| D6D/D12D Tele Automation Timer | RZ7-FS/RZ7-FE Electronic Timers | 10/2006 |
| KOP Saia Burgess Relay Timers | RZ7-FS/RZ7-FE Electronic Timers | 09/2014 |
| Relpol DC Relays (-WTLD) | Relpol Bi-Polar DC Relays (-WTL) | 01/2012 |
| RZ7-FS RZ7-FE Timing Relays | Next Gen RZ7-FS RZ7-FE Timing Relays | 03/2022 |
| SAS/SAR Solid State Relays | GQ/GTS/GTZ Solid State Relay | 11/2014 |
| SR7 Solid State Relays | GQ/GTS/GTZ Solid State Relay | 09/2005 |
Pilot Devices
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| D5 Pilot Devices | D7 Pilot Devices | 05/2006 |
| D7-BQx Base Mount Screw-less contact blocks | No Replacement. See D7 accessories | 01/2012 |
| D7-Qx Screw-less contact blocks | No Replacement. See D7 accessories | 04/2022 |
| D7-xxxD Dual-Circuit contact blocks | No Replacement. See D7 accessories | 01/2012 |
Signaling Solutions
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| WTL30/HD90 tower assemblies | C30 or HD tower assemblies | 05/2014 |
| Series M | Series R | 11/2020 |
Rotary Switches
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| Breter RM/RT Rotary Cam Switches | L7 Disconnect Switches, L2 or RE/RA40 cam switches | 03/2008 |
| LA2-G-194R-** Handle | LA7-S* Handle | 06/2014 |
| LA2/LE2/RE40/LFS2 Obsoleted switches | Other LA2/LE2 (many have no cross) | 02/2015 |
Disconnect Switches
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| L10 100-400A Disconnect Switches | L11 100-400A Disconnect Switches | 05/2013 |
| L10 30A & 60A Disconnect Switches | L11 30-60A Switches | 02/2012 |
| L10-HS* Handle & L10-R1/R2 Shaft | L11-P* Handle & L11-S1/S2 Shaft | 11/2012 |
| L10-HS4E/HS4 handles | L11-P* or LA7-S* Handles | 06/2013 |
| L10-HSG1/L10-R1G Shaft Guard & Guide | No replacement. See L11 switches | 06/2013 |
| L7 Disconnect Switches 125 to 315A | L11 100-400A Disconnect Switches | 11/2011 |
| L7-S-72/79/87/104 | LA7-S1-P Adjustable handle shaft extension | 03/2015 |
Circuit Protection
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| FH7 Fuse Holders | FH8 Fuse Holders | 04/2007 |
| FH8 Fuse Holders | AMBUS EasySwitch from Woehner | 06/2013 |
| FHL8 Busbars | L8 Supplemental Protection busbars | 02/2014 |
| L7 (F&G) Circuit Breaker | L8 Supplemental Protection | 11/2003 |
| L8+Neutral 1-, 2-, & 3-Pole Protection Devices | No Replacement | 06/2013 |
| L8/L9 Series A Circuit Protection | Series B L8/L9 Protection | 09/2014 |
| ZV7 Busbars | L8 Supplemental Protection busbars | 12/2012 |
Terminal Blocks
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| CA7-FMA1 Tag Carrier | CA7-FMA2 Tag Carrier | 03/2002 |
| V4/V5 Terminals | V7-W Terminals | 12/2005 |
| V7-CJC* Red & Blue Center Jumper Covers | V7-CJC* White Center Jumper Covers | 05/2014 |
| V7-R Screw-less Terminal Blocks | No replacement. See V7-W Terminal Blocks | 09/2005 |
Power Supplies
| Description | Suggested Replacement | Date Obsoleted |
|---|---|---|
| Adel PSM DC Power Supplies | Adel FLEXline Power Supplies | 10/2010 |