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Schneider Electric LC1E50B7 — Contactors

Schneider LC1E50B7 Easy TeSys Contactor, 50A AC-3, 24VAC Coi

MPNLC1E50B7
Active

Schneider Electric Easy TeSys Control, LC1E50B7, 3P contactor, 50 A AC-3/AC-3e ≤440 V, 24 V AC 50/60 Hz coil, DIN rail or plate mount.

Schneider Electric LC1E50B7 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

LC1E50B7 — Identification
ParameterValue
Product / component typeContactor
Series / rangeEasy TeSys
ApplicationMotor control Resistive load
LC1E50B7 — Ratings & Performance
ParameterValue
Rated operational voltage (Ue)Power circuit: 10 MOhm for control circuit
Utilisation categoryAC-3 AC-3e AC-1
LC1E50B7 — Contacts & Poles
ParameterValue
Pole configuration3P
LC1E50B7 — Environmental
ParameterValue
IP degree of protectionIP2X conforming to IEC 60529
Operating altitude3000 m without derating
Mechanical robustnessVibrations contactor open (1.5 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (6 Gn for 11 ms) Shocks contactor closed (7 Gn for 11 ms)
Protective treatment / pollution degreeTH (pollution degree 3) conforming to IEC 60068-2-30 test Db
Fire resistance850 °C conforming to IEC 60695-2-1
LC1E50B7 — Approvals
ParameterValue
StandardsEN/IEC 60947-1 EN/IEC 60947-4-1 EN/IEC 60947-5-1 GB/T 14048.1 GB/T 14048.4 GB/T 14048.5 EN/IEC 60335-1:Clause 30.2 EN/IEC 60335-2-40:Annex JJ
LC1E50B7 — Mechanical
ParameterValue
Width75 mm
Height127 mm
Depth114 mm

Product details

The Schneider Electric LC1E50B7 is a 3-pole (3NO) contactor from the Easy TeSys Control range, rated for 50 A in AC-3 and AC-3e duty at up to 440 V, with a 24 V AC 50/60 Hz coil. Rated operational voltage for the power circuit is specified alongside a 10 MOhm insulation test for the control circuit.

It also meets GB/T 14048 series for the Chinese market and relevant clauses of EN/IEC 60335 for appliance applications.

Mechanical and mounting

Depth is 114 mm, which matters for enclosure depth planning when wiring with cable ducts or gland plates. Mechanical robustness is specified: 1.5 Gn vibration resistance with contacts open, 3 Gn with contacts closed, and shock resistance to 6 Gn (open) and 7 Gn (closed).

Frequently asked questions

What are the key ratings for this contactor?

The LC1E50B7 is a 3-pole contactor rated 50 A in AC-3 and AC-3e utilization categories at ≤440 V, with a 24 V AC 50/60 Hz coil. It also covers AC-1 for resistive loads. The coil is rated for 50/60 Hz operation.

What standards does the LC1E50B7 comply with?

It complies with EN/IEC 60947-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.1, GB/T 14048.4, GB/T 14048.5, and relevant clauses of EN/IEC 60335. Fire resistance is tested to 850 °C per IEC 60695-2-1.

MPN
LC1E50B7