Eaton Cutler-Hammer Type MTE machine tool control transformers cross to Micron by VA and voltage code. The most common one, C0100E2A (100 VA, 230 x 460 V to 115 V), crosses to Micron B100BTZ13JK. Find the letter code after the VA in your Cutler-Hammer number (E2A, E2B, E1B and so on), then read across at the same VA.
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E2A · E2B · E1B · E3A · E3C · E4D · E5E · E2CXX · E4C
Cutler-Hammer E2A: 230 x 460 V primary, 115 V secondary (triple rated)
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 25 VA | C0025E2A | B025BTZ13JK |
| 50 VA | C0050E2A | B050BTZ13JK |
| 75 VA | C0075E2A | B075BTZ13JK |
| 100 VA | C0100E2A | B100BTZ13JK |
| 150 VA | C0150E2A | B150BTZ13JK |
| 200 VA | C0200E2A | B200BTZ13JK |
| 250 VA | C0250E2A | B250BTZ13JK |
| 300 VA | C0300E2A | B300BTZ13JK |
| 350 VA | C0350E2A | B350BTZ13JK |
| 500 VA | C0500E2A | B500BTZ13JK |
| 750 VA | C0750E2A | B750BTZ13JK |
Micron Group A ImperviTRAN: 220x440, 230x460 or 240x480 V primary, 110, 115 or 120 V secondary. The cross sheet calls the Cutler-Hammer E2A identical to Micron.
Cutler-Hammer E2B: 240 x 480 V primary, 24 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E2B | B050PU7JK |
| 75 VA | C0075E2B | B075PU7JK |
| 100 VA | C0100E2B | B100PU7JK |
| 150 VA | C0150E2B | B150PU7JK |
| 200 VA | C0200E2B | B200PU7JK |
| 250 VA | C0250E2B | B250PU7JK |
| 300 VA | C0300E2B | B300PU7JK |
| 350 VA | C0350E2B | B350PU7JK |
| 500 VA | C0500E2B | B500PU7JK |
| 750 VA | C0750E2B | B750PU7JK |
Micron Group B: 240 x 480 V primary, 24 V secondary. The Micron 2018 sheet lists B050PU7JK for C0150E2B; that is a typo, the 150 VA match is B150PU7JK.
Cutler-Hammer E1B: 120 x 240 V primary, 24 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E1B | B050LP7JK |
| 75 VA | C0075E1B | B075LP7JK |
| 100 VA | C0100E1B | B100LP7JK |
| 150 VA | C0150E1B | B150LP7JK |
| 200 VA | C0200E1B | B200LP7JK |
| 250 VA | C0250E1B | B250LP7JK |
| 300 VA | C0300E1B | B300LP7JK |
| 350 VA | C0350E1B | B350LP7JK |
| 500 VA | C0500E1B | B500LP7JK |
Micron Group C: 120 x 240 V primary, 24 V secondary.
Cutler-Hammer E3A: 208/277 V primary, 120 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E3A | B050MQ15XK |
| 75 VA | C0075E3A | B075MQ15XK |
| 100 VA | C0100E3A | B100MQ15XK |
| 150 VA | C0150E3A | B150MQ15XK |
| 200 VA | C0200E3A | B200MQ15XK |
| 250 VA | C0250E3A | B250MQ15XK |
| 300 VA | C0300E3A | B300MQ15XK |
| 350 VA | C0350E3A | B350MQ15XK |
| 500 VA | C0500E3A | B500MQ15XK |
Micron Group F: 208/277 V primary, 120 V secondary.
Cutler-Hammer E3C: 230/460/575 V primary, 115/95 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E3C | B050BTW37XX |
| 75 VA | C0075E3C | B075BTW37XX |
| 100 VA | C0100E3C | B100BTW37XX |
| 150 VA | C0150E3C | B150BTW37XX |
| 200 VA | C0200E3C | B200BTW37XX |
| 250 VA | C0250E3C | B250BTW37XX |
| 300 VA | C0300E3C | B300BTW37XX |
| 350 VA | C0350E3C | B350BTW37XX |
| 500 VA | C0500E3C | B500BTW37XX |
| 750 VA | C0750E3C | B750BTW37XX |
Micron Group H: 230/460/575 V primary, 95/115 V secondary. The Cutler-Hammer E3C has secondary fuse clips. Ask us for secondary fusing on the Micron unit.
Cutler-Hammer E4D: 380/400/415 V primary, 110 x 220 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E4D | B050RFD34XJ |
| 75 VA | C0075E4D | B075RFD34XJ |
| 100 VA | C0100E4D | B100RFD34XJ |
| 150 VA | C0150E4D | B150RFD34XJ |
| 200 VA | C0200E4D | B200RFD34XJ |
| 250 VA | C0250E4D | B250RFD34XJ |
| 300 VA | C0300E4D | B300RFD34XJ |
| 350 VA | C0350E4D | B350RFD34XJ |
| 500 VA | C0500E4D | B500RFD34XJ |
| 750 VA | C0750E4D | B750RFD34XJ |
Micron RFD34XJ: 380/400/415 V primary, 110 x 220 V secondary.
Cutler-Hammer E5E: 208/230/460 V primary, 24/115 V secondary (triple rated)
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E5E | B050MBT713XK |
| 75 VA | C0075E5E | B075MBT713XK |
| 100 VA | C0100E5E | B100MBT713XK |
| 150 VA | C0150E5E | B150MBT713XK |
| 200 VA | C0200E5E | B200MBT713XK |
| 250 VA | C0250E5E | B250MBT713XK |
| 300 VA | C0300E5E | B300MBT713XK |
| 350 VA | C0350E5E | B350MBT713XK |
| 500 VA | C0500E5E | B500MBT713XK |
Micron MBT713XK: 208/230/460 V primary, 24 and 115 V secondary.
Cutler-Hammer E2CXX: 240 x 480 V primary, 120 x 240 V secondary
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E2CXX | B050PU1519JJ |
| 75 VA | C0075E2CXX | B075PU1519JJ |
| 100 VA | C0100E2CXX | B100PU1519JJ |
| 150 VA | C0150E2CXX | B150PU1519JJ |
| 200 VA | C0200E2CXX | B200PU1519JJ |
| 250 VA | C0250E2CXX | B250PU1519JJ |
| 300 VA | C0300E2CXX | B300PU1519JJ |
| 350 VA | C0350E2CXX | B350PU1519JJ |
| 500 VA | C0500E2CXX | B500PU1519JJ |
| 750 VA | C0750E2CXX | B750PU1519JJ |
Micron Group K: 240 x 480 V primary, 120 x 240 V secondary. The sheet prints BO75PU1519JJ (letter O); the Micron number is B075PU1519JJ.
Cutler-Hammer E4C: 575 V primary, 115 V secondary (triple rated)
| VA | Cutler-Hammer | Micron |
|---|---|---|
| 50 VA | C0050E4C | B050WZ15XK |
| 75 VA | C0075E4C | B075WZ15XK |
| 100 VA | C0100E4C | B100WZ15XK |
| 150 VA | C0150E4C | B150WZ15XK |
| 200 VA | C0200E4C | B200WZ15XK |
| 250 VA | C0250E4C | B250WZ15XK |
| 300 VA | C0300E4C | B300WZ15XK |
| 350 VA | C0350E4C | B350WZ15XK |
| 500 VA | C0500E4C | B500WZ15XK |
| 750 VA | C0750E4C | B750WZ15XK |
Micron WZ15XK per the cross sheet. We confirm the exact 575 V series on every quote.
Source: Micron Industries control transformer cross reference for Cutler-Hammer Type MTE, March 2018. Micron units through 750 VA are ImperviTRAN or ValuTRAN, 105°C construction, with 13/32 x 1-1/2 in secondary fuse clips where applicable. Linked Micron numbers open the part we list at the same VA and voltage. Our listing can carry an added suffix letter (for example B150BTZ13JKF); we confirm the exact suffix on every quote. The Cutler-Hammer universal G6U units (208 to 600 V primary) are not listed here because the sheet rows do not line up by VA. Send the number and we cross it.
How to read a Cutler-Hammer MTE number
C is the UL/CSA unit. The next four digits are the VA (0100 is 100 VA). The letters after that are the voltage code. E2A is 230 x 460 V to 115 V. An FB suffix adds a primary fuse block. C0250E2AFB is 250 VA, 230 x 460 V to 115 V, with primary fuses. The Micron cross is B250BTZ13JK; Micron offers a class CC primary fuse block option through 750 VA. Tell us if you need fusing and we match it.
Common questions
What Micron transformer replaces Cutler-Hammer C0100E2A?
Micron B100BTZ13JK, 100 VA, Group A. Primary 220x440, 230x460 or 240x480 V. Secondary 110, 115 or 120 V.
What replaces Cutler-Hammer C0050E2A?
Micron B050BTZ13JK, 50 VA, Group A, 220x440/230x460/240x480 V primary, 110/115/120 V secondary.
What replaces a Cutler-Hammer E2B 24 V control transformer?
Micron Group B, the PU7JK series: 240 x 480 V primary, 24 V secondary. C0100E2B crosses to B100PU7JK.
Does Micron cross the FB fused versions?
Yes. FB means a primary fuse block. Micron offers a class CC primary fuse block through 750 VA. Send the full number with FB and we match it.
Get it crossed and quoted
Send the Cutler-Hammer number and the quantity. We send back the Micron part and lead time.
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Related: Square D 9070T cross · Acme cross · Micron control transformers by kVA · Control transformer VA sizing · Micron · All cross references
Eaton and Cutler-Hammer are trademarks of their owners. Applied Control Inc. is not affiliated with them. Names appear only to identify the part being replaced. Check the current Micron datasheet before you specify.