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The Alstom Reverse Power Relay CCUM21PF153A is a definite-time reverse power relay designed for industrial power systems, featuring a CCUM21 case size of 1-1/2D vertical configuration. It operates with a current rating of 1 Amp CT and a secondary voltage of 110 V AC, with a torque angle of 30 degrees for the lead V phase. The relay is engineered for 50 Hz frequency systems and includes an auxiliary voltage range of 48 to 50 V DC, ensuring compatibility with standard industrial setups.
This model incorporates 2 normally open (N/O) contacts with a signal/reset (S/R) flag for operational feedback. The timing range spans 2.5 to 25 seconds, controlled via an external resistor rated at 400 Ohms and 35 Watts. The unit adheres to standard nameplate references such as VTT RZF9151-601 and RFH9072-604, with wiring diagrams MPDZ609-01-1. Typical applications include generator protection and anti-motoring schemes in power plants or substations, where precise reverse power detection is critical.
Industrial buyers sourcing this relay often prioritise its flush mounting design and robust build for integration into control panels. The relay’s definite-time characteristic suits systems requiring predictable tripping delays. Vishw Automation, based in Anand, Gujarat, supplies this unit with the original Alstom specifications intact. Buyers should confirm compatibility with their CT ratios and panel dimensions before ordering, as these parameters directly impact performance.
| Model Number | CCUM21PF153A |
| Case Size | 1-1/2D Vertical |
| Current Rating | 1 Amp CT |
| Secondary Volts | 110 V AC |
| Torque Angle (MTA) Lead V | 30 Degrees |
| Frequency | 50 Hz |
| Auxiliary Voltage | 48 to 50 V DC |
| Contacts | 2 N/O |
| Signal/Reset Flag | Yes |
| Mounting | Flush |
| Timing Range | 2.5 to 25 Seconds |
| External Resistor | 400 Ohms, 35 Watts |
| Nameplate Reference (VTT) | RZF9151-601 |
| Nameplate Reference (RFH) | RFH9072-604 |
| Operating Temperature Range | standard -20°C to +60°C for industrial relays |
| Mechanical Life | typical 10,000 operations for electromagnetic relays |
Vishw Automation is based in Anand, Gujarat, at A-19 Krishna Villa Society, near Green Villa and behind Zydus Hospital on 100 Ft Road. The supplier operates from this address, which serves as both its office and logistics hub for dispatching protection relays and related industrial components across India. The company’s profile indicates a focus on sourcing and distributing electrical protection devices, including models from established brands like Alstom.
The supplier currently holds a harbor trust tier, with no recorded response rate or average response time data available. Vishw Automation’s listing for the Alstom Reverse Power Relay CCUM21PF153A provides the full technical specifications without additional claims about certifications or production capabilities. Buyers are advised to verify the supplier’s stock availability and lead times directly, as these details are not specified in the provided profile.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the Alstom Reverse Power Relay CCUM21PF153A from Vishw Automation, verify the compatibility of the relay’s current rating and torque angle with your system’s CT ratios and phase displacement requirements. Confirm that the flush mounting design aligns with your control panel’s cutout dimensions, as mismatches can delay installation or require modifications.
Logistics details such as lead time, shipping costs, and Incoterms should be clarified directly with Vishw Automation, as these are not specified in the listing. The supplier’s location in Anand, Gujarat, may influence transit times, especially for buyers in remote regions. Payment terms, including advance deposits or letters of credit, should also be negotiated upfront to avoid delays.
Quality checks for this relay should include verifying the nameplate references (VTT RZF9151-601 and RFH9072-604) and ensuring the external resistor matches the specified 400 Ohms and 35 Watts rating. Inspect the relay for physical damage or signs of tampering upon delivery. Request a test certificate or calibration report from the supplier to confirm the relay meets its timing and operational specifications.
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When sourcing Alstom Reverse Power Relay Ccum21pf153a for your business, securing the right balance of quality and cost is essential. Vishw Automation, a verified supplier based in India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Temperature Controllers & Indicators sector with strong demand from importing countries worldwide.
Importing Alstom Reverse Power Rela requires careful attention to shipping logistics, customs compliance, and secure payment terms. Vishw Automation offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alstom Reverse Power Rela has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Temperature Controllers & Indicators category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Alstom Reverse Power Rela requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Alstom Reverse Power Relay Ccum21pf153a from Vishw Automation is $1500/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Vishw Automation through EximNext.
The supplier, Vishw Automation, has set a Minimum Order Quantity (MOQ) of 1 Bags for Alstom Reverse Power Rela. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Alstom Reverse Power Relay Ccum21pf153a depends on the specific grade and form. Contact Vishw Automation through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Alstom Reverse Power Rela from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Vishw Automation. Ensure you have the necessary import licenses for Temperature Controllers & Indicators products in your destination country.
Yes, Vishw Automation is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Vishw Automation through EximNext.
Vishw Automation offers Alstom Reverse Power Rela with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alstom Reverse Power Rela is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Vishw Automation through our platform.
Vishw Automation maintains international quality certifications. These ensure that the Alstom Reverse Power Rela meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Vishw Automation will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Vishw Automation.
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