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APEM Switch 5637MAK
40 RFQs (Last 6 Mos.)
US $ 50 .00 / ea
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Torque: 1,25 Nm (.922 Ft.lb) max. applied to nut
Panel thickness: 2.5 mm (.098) with 2 nuts - 4 mm (.157) with 1 nut
Low level or mechanical life: 100,000 cycles
Operating temperature: -40°C to +85°C (-40°F to 185°F)
Initial contact resistance: 10 mΩ max.
Insulation resistance : 1,000 MΩ min. at 500VDC
Dielectric strength:
1,000 Vrms 50 Hz min. between terminals
1,500 Vrms 50 Hz min. between poles
1,500 Vrms 50 Hz min. between terminals and frame
Contact bounce: 2 ms max.
Electrical life at full load :
50.000 cycles for single and double pole
40.000 cycles for 3 pole
30.000 cycles for 4 pole
Panel thickness: 2.5 mm (.098) with 2 nuts - 4 mm (.157) with 1 nut
Low level or mechanical life: 100,000 cycles
Operating temperature: -40°C to +85°C (-40°F to 185°F)
Initial contact resistance: 10 mΩ max.
Insulation resistance : 1,000 MΩ min. at 500VDC
Dielectric strength:
1,000 Vrms 50 Hz min. between terminals
1,500 Vrms 50 Hz min. between poles
1,500 Vrms 50 Hz min. between terminals and frame
Contact bounce: 2 ms max.
Electrical life at full load :
50.000 cycles for single and double pole
40.000 cycles for 3 pole
30.000 cycles for 4 pole
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Can we request customized modifications for heavy wear components or specialized industrial parts?
A: Through our network of partner factories and flexible manufacturing technologies, we support customized production runs for specific structural or wear components. Technical drawings (CAD/STEP files) must be submitted for engineering review and custom prototyping quotes.
Q: What financial protections do I have if the shipped goods do not match the ordered part numbers or technical specifications?
A: OKmarts operates under a strict Order Accuracy Guarantee. If the part numbers delivered do not match your approved Proforma Invoice or Purchase Order due to our fulfillment error, we will issue a full refund or expedite a replacement shipment immediately, covering all return international freight charges.
Q: How does OKmarts ensure data privacy and cybersecurity regarding our corporate blueprints and proprietary purchase data?
A: We protect your data using enterprise-grade SSL encryption and secure cloud architectures. Any technical blueprints, system designs, or proprietary engineering files uploaded to our servers for customization or compatibility analysis are treated under strict confidentiality protocols and non-disclosure standards.
5637MAK
APEM Switch 5637MAK - APEM - Switch
High Efficiency
Stable Performance
Long Service Life
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Q&A
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Q: Is it possible to return or exchange purchased digital or virtual goods?
A: According to our return policy, digital or virtual goods generally cannot be returned or exchanged. Please carefully read the product description and return policy before making a purchase to ensure it meets your requirements.
Q: Can I request a specific delivery date for my order?
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
Q: Are there any restrictions on international orders?
A: International orders may be subject to customs regulations, import duties, and taxes imposed by the destination country. These additional charges are the responsibility of the buyer. Please check the customs regulations of your country before placing an international order.
Customer reviews
4.4
Based on 5 reviews
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Jan 23, 2026
Steven MageeOur service is fast, efficient, and always top-quality!Helpful?(5)(0)Jan 19, 2026
Rob BeaufortWell-packed and arrived quickly.Helpful?(0)(0)