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SKU:
NLT2S01106
Ships for free in 2–4 business days.
Automatic Transfer Switch – 4-Pole, 400A, 110/220V Control, Industrial ATS
$501.39
In Stock
$501.39
Sale price
$501.39
Regular price
This four-pole automatic transfer switch is rated 400 amps for supported source-transfer installations. The control voltage and system wiring must match the physical unit and transfer scheme.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Industrial generator-to-utility transfer systems engineered for 4-pole 400A switchgear
- Electrical panels with compatible neutral switching and control power
Fitment note: We do our best to list compatible models. Confirm the original part number and machine serial number, engine or equipment configuration before ordering.
Product Overview
A transfer switch changes the load from one power source to another during outages or restoration; improper selection can be hazardous.
The switch must be engineered for the electrical system’s voltage, phases, neutral handling, fault current and safety interlocks. A numeric amp rating alone does not establish suitability.
The export's 110V or 220V control description is ambiguous. Check the product label, AC category, interrupting/withstand rating and local code requirements before use.
Key Features & Performance
- <b>Replacement application:</b> This four-pole automatic transfer switch is rated 400 amps for supported source-transfer installations. The control voltage and system wiring must match the physical unit and transfer scheme.
- <b>Correct component:</b> Automatic transfer switch for the applications or exact configuration described above.
- <b>Selection details:</b> The export's 110V or 220V control description is ambiguous. Check the product label, AC category, interrupting/withstand rating and local code requirements before use.
- <b>Identifying specifications:</b> 4 poles, 400A, control voltage unverified.
Specifications
- <b>Part type:</b> Automatic transfer switch
- <b>OE / manufacturer reference(s):</b> 4P 400A ATS
- <b>Northline Parts SKU:</b> NLT2S01106
- <b>Specification:</b> 4 poles
- <b>Specification:</b> 400A
- <b>Specification:</b> control voltage unverified
Replaces / Cross-References
Reference part numbers:
- 4P 400A ATS
These numbers are supplied for identifying the correct part. Numbers shown here are not automatically proof that differently configured assemblies interchange; check the original part number and equipment parts diagram.
Installation & Fitment Notes
The export's 110V or 220V control description is ambiguous. Check the product label, AC category, interrupting/withstand rating and local code requirements before use.
Before ordering or installation, compare the replacement against the original equipment service manual and confirm any electrical, hydraulic, dimensional, model-year or serial-number restrictions. Service procedures should be performed by qualified personnel when specialized equipment or safety-critical systems are involved.
Frequently Asked Questions
Is this an OEM part?
This listing is presented as a replacement part. Manufacturer names and numbers identify compatibility, not a claim that the product is manufactured by the named OEM. For branded finished electronics, verify the actual manufacturer and condition before purchase.
How can I confirm compatibility?
Check the complete equipment model or model/serial number, then compare the removed part and its identifying details. The export's 110V or 220V control description is ambiguous. Check the product label, AC category, interrupting/withstand rating and local code requirements before use.
What problem does this part address?
A transfer switch changes the load from one power source to another during outages or restoration; improper selection can be hazardous.
What is included?
The listing covers the component or set named in the product title. Additional hardware, wiring, gaskets, seals, adapters or fluids should not be assumed unless they are clearly specified in the product photographs or supplied contents.
Part Summary
Part: Automatic transfer switch
Applications: Industrial generator-to-utility transfer systems engineered for 4-pole 400A switchgear; Electrical panels with compatible neutral switching and control power
Reference numbers: 4P 400A ATS
Key specifications: 4 poles; 400A; control voltage unverified
Purpose: A transfer switch changes the load from one power source to another during outages or restoration; improper selection can be hazardous.
Northline Parts SKU: NLT2S01106
Keywords: Automatic transfer switch, Automatic Transfer Switch, NLT2S01106, 4P 400A ATS, Industrial generator-to-utility transfer systems engineered for 4-pole 400A switchgear, Electrical panels with compatible neutral switching and control power, Northline Parts, Automatic transfer switch replacement, Automatic transfer switch fitment.
Fitment reminder: The export's 110V or 220V control description is ambiguous. Check the product label, AC category, interrupting/withstand rating and local code requirements before use.