



Sanzo Power TX-CL 400 VA single-phase industrial control transformer, 200/230/400/460/575V primary / 115/230V secondary. Surface mount with box lug. ETL listed (UL 5085), cUL, CE, RoHS. Standard lead time 7-8 weeks.
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| Brand | Sanzo Power |
| VA | 400 VA |
| Primary Voltage | 200/230/400/460/575V |
| Secondary Voltage | 115/230V |
| Part # | TX-CL-040H-153126-S-BL |
| Phase | Single Phase |
| Dimensions (W×H×D) | 5.99 × 6.42 × 3.86 in |
| Weight | 17.5 lb |
The Sanzo Power TX-CL Series 400 VA industrial control transformer delivers a low, safe, isolated control voltage for machine-tool and automation circuits. Rated 400 VA with a 200/230/400/460/575V primary and 115/230V secondary, it steps line voltage down to power contactors, relays, solenoids, timers, pilot devices and PLC circuits.
The EI core and copper windings are built for the heavy momentary inrush that electromagnetic coils draw at pick-up while holding secondary voltage stable—regulation exceeds NEMA recommendations. A 130°C Class B insulation system and 80°C rise support continuous duty in hot panels and enclosures. The secondary is fully isolated from the primary line for a separate, safe control circuit.
This model is supplied with box-lug terminals (ring-terminal screw clamps with isolation barriers), mounted on a bolt-on galvanized-steel surface bracket. The 200/230/400/460/575V primary provides multiple voltage-selection taps; connect the supply to the tap matching your line voltage. Finger-safe box lugs and finger-safe terminal blocks are available on request, as are integral primary or secondary fuse blocks and custom voltage combinations.
Standard lead time: 7-8 weeks. Made to order. Contact Sanzo Power for a quote.