Basic information model: NSX160 TMD 160A
Brand: Schneider Electric
Series: ComPacT NSX160
Type: Molded Case Circuit Breaker (MCCB)
Polarity: 3P/4P optional (3P is common)
Release unit: TMD (thermal magnetic type, LI protection: thermal overload+electromagnetic short circuit)
Rated current (In): 160A (40 ℃)
Rated operating voltage (Ue): 690V AC 50/60Hz
Rated insulation voltage (Ui): 800V AC
Rated impulse withstand voltage (Uimp): 8kV
Breaking capacity (Icu): F-type 36kA (415V), N-type 50kA (415V), S-type 70kA (415V), L-type 150kA (415V)
Installation method: fixed/drawer type, front wiring
Dimensions (width x height x depth): 3P approximately 105mm x 161mm x 86mm; 4P approximately 140mm x 161mm x 86mm
Weight: 3P about 2.2kg; 4P about 2.6kg
Long delay protection of trip unit parameters (Ir): adjustable 0.7-1 × In
Long delay (tr): fixed, 120-400s at 1.5 × Ir, approximately 15s at 6 × Ir
Instantaneous protection (Ii): Fixed 1250A
Protection type: overload (thermal), short circuit (electromagnetic), no ground fault protection
Neutral pole protection: 3D (unprotected)
Electrical and mechanical parameters rated working current (In): 160A (40 ℃), reduced to 144A at 50 ℃
Rated operating breaking capacity (Ics): 50-100% of Icu (depending on the breaking level)
Mechanical lifespan: ≥ 40000 cycles
Electric lifespan: 7500 times at 690V In; 20000 times at 440V In
Terminal block: Front wiring, spacing 35mm
Operation mode: joystick (toggle)
Environment and standard operating temperature: -25 ℃ to+70 ℃ (no capacity reduction for ≤ 55 ℃)
Storage temperature: -50 ℃ to+85 ℃
Relative humidity: 5% -95% (no condensation)
Protection level: IP40
Pollution level: 3
Compliant with standards: EN/IEC 60947-2, CCC, CE, RoHS, EAC
Overload protection (thermal trip), short circuit protection (electromagnetic trip), isolation function (compliant with EN/IEC 60947-2)
Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch Specifications
| Basic information model | NSX160 TMD 160A |
|---|---|
| Brand | Schneider Electric |
| Series | ComPacT NSX160 |
| Type | Molded Case Circuit Breaker (MCCB) |
| Polarity | 3P/4P optional (3P is common) |
| Release unit | TMD (thermal magnetic type, LI protection: thermal overload+electromagnetic short circuit) |
| Rated current (In) | 160A (40 ℃) |
| Rated operating voltage (Ue) | 690V AC 50/60Hz |
| Rated insulation voltage (Ui) | 800V AC |
| Rated impulse withstand voltage (Uimp) | 8kV |
| Breaking capacity (Icu) | F-type 36kA (415V), N-type 50kA (415V), S-type 70kA (415V), L-type 150kA (415V) |
| Installation method | fixed/drawer type, front wiring |
| Dimensions (width x height x depth) | 3P approximately 105mm x 161mm x 86mm; 4P approximately 140mm x 161mm x 86mm |
| Weight | 3P about 2.2kg; 4P about 2.6kg |
| Long delay (tr) | fixed, 120-400s at 1.5 × Ir, approximately 15s at 6 × Ir |
| Instantaneous protection (Ii) | Fixed 1250A |
| Protection type | overload (thermal), short circuit (electromagnetic), no ground fault protection |
| Neutral pole protection | 3D (unprotected) |
| Rated operating breaking capacity (Ics) | 50-100% of Icu (depending on the breaking level) |
| Mechanical lifespan | ≥ 40000 cycles |
| Electric lifespan | 7500 times at 690V In; 20000 times at 440V In |
| Terminal block | Front wiring, spacing 35mm |
| Operation mode | joystick (toggle) |
| Storage temperature | -50 ℃ to+85 ℃ |
About the Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch
The Schneider Electric Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch is a oil drilling equipment used in industrial automation, control and power systems. It is rated at Basic information model NSX160 TMD 160A, Brand Schneider Electric, Series ComPacT NSX160. Manufactured by Schneider Electric, this oil drilling equipment is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch for accurate procurement and cross-referencing.
Why source the Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch from HDE123
- Verified part number: every Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch is checked against its manufacturer specification before shipment.
- 24 confirmed technical parameters available on this page for engineering review.
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Ordering the Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch
To order the Schneider Electric Schneider molded case circuit breaker NSX160 TMD 160A three-phase 4-wire main air switch, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.