Altech Corporation MA040UM
- Part No.:
- MA040UM
- Manufacturer:
- Altech Corporation
- Category:
- Circuit Breakers
- Package:
- Description:
- CIR BRKR THRM 400MA 277VAC LEVER
- Quantity:
- Payment:

- Shipping:

Inventory:9,664
Please send an inquiry. Send us your inquiry, and we will respond immediately.
MA040UM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Altech Corporation
- Series:
- MA
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- DIN Rail
- Breaker Type:
- Thermal
- Current Rating (Amps):
- 400mA
- Voltage Rating - AC:
- 480 V
- Voltage Rating - DC:
- -
- Actuator Type:
- Lever
- Number of Poles:
- 3
- Illumination:
- None
- Illumination Voltage (Nominal):
- -
- Approval Agency:
- CE, cUL, UL508
MA040UM FAQ
1.How can I place an order for MA040UM through Aetrix?
1.Please submit a Request for Quotation (RFQ) for MA040UM on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MA040UM reliable?
The price and inventory of MA040UM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MA040UM is usually 5 days.
3.What payment methods are accepted for MA040UM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MA040UM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MA040UM?
MA040UM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MA040UM order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MA040UM?
5.For technical support, including MA040UM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MA040UM requirements.
6.How does Aetrix verify that MA040UM is sourced from the original manufacturer or authorized distributors?
6.All MA040UM products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MA040UM meets industry standards.
7.What is the process for return or replacement of MA040UM?
All MA040UM units undergo pre-shipment inspection (PSI). If there is an issue with MA040UM, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MA040UM part is unused and in its original packaging.
Return procedure for MA040UM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MA040UM Tags

-
QMB-153-11C3N-3BA
Qualtek
-
4404.0002
SCHURTER Inc.
-
4404.0105
SCHURTER Inc.
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