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Brand New
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APEM Switch 641H
14 RFQs (Last 6 Mos.)
US $ 130 .77 / ea
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Torque: 1.50 Nm (1.10 Ft.lb) max. applied to nut
Panel thickness: 4.5 mm (.177) max. between 2 nuts
Operating temperature : -20 °C to +55 °C (-20 °F to 131 °F)
Peak current: 30 A max. during 1/2 sine, 250 VAC
Initial contact resistance: 10 mΩ max.
Insulation resistance: 1,000 MΩ min. at 500 VDC
Dielectric strength:
2,000 Vrms 50 Hz min. between terminals
2,500 Vrms 50 Hz min. between terminals and frame
Electrical life: 10,000 cycles at full load
Panel thickness: 4.5 mm (.177) max. between 2 nuts
Operating temperature : -20 °C to +55 °C (-20 °F to 131 °F)
Peak current: 30 A max. during 1/2 sine, 250 VAC
Initial contact resistance: 10 mΩ max.
Insulation resistance: 1,000 MΩ min. at 500 VDC
Dielectric strength:
2,000 Vrms 50 Hz min. between terminals
2,500 Vrms 50 Hz min. between terminals and frame
Electrical life: 10,000 cycles at full load
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: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
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: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
641H
APEM Switch 641H - APEM - Switch
High Efficiency
Stable Performance
Long Service Life
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Q&A
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Q: Are there any restrictions on international orders regarding customs duties and taxes?
A: International orders may be subject to customs duties, taxes, and import fees levied by the destination country. These charges are the responsibility of the recipient and are determined by the customs authorities. It's advisable to check with your local customs office for information on potential fees before placing an international order.
Q: Can I get a refund if the price of a product drops shortly after my purchase?
A: Unfortunately, we cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation, ensuring your satisfaction. Our prices may vary due to promotions and market conditions, among other factors. We recommend making your purchase based on the current price at the time of purchase.
Q: What should I do if I receive a damaged or defective item?
A: If you receive a damaged or defective item, please contact our customer service team immediately. Provide them with the necessary details and, if possible, include photos of the damage. We will assist you in resolving the issue by offering a replacement, refund, or suitable solution.
Customer reviews
5.0
Based on 5 reviews
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Oct 28, 2025
Robert McAllisterVery friendly and product was delivered in a timely fashion. I would recommend them to others.Helpful?(0)(0)Aug 08, 2025
Ashley ZimmermanOKmarts did a great job, and my order was perfect from start to finish.Helpful?(0)(0)