Mersen USA Newburyport-MA L.L.C. M400J12
- Part No.:
- M400J12
- Manufacturer:
- Mersen USA Newburyport-MA L.L.C.
- Category:
- Disconnect Switch Components
- Package:
- Description:
- SWITCH.FUS 400A J 1+2 POS.
- Quantity:
- Payment:

- Shipping:

Inventory:4,943
Please send an inquiry. Send us your inquiry, and we will respond immediately.
M400J12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Mersen USA Newburyport-MA L.L.C.
- Series:
- *
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- -
- Voltage:
- -
- Current:
- -
M400J12 FAQ
1.How can I place an order for M400J12 through Aetrix?
Please submit a Request for Quotation (RFQ) for M400J12 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 M400J12 reliable?
The price and inventory of M400J12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M400J12 is usually 5 days.
3.What payment methods are accepted for M400J12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M400J12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M400J12?
M400J12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M400J12 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 M400J12?
For technical support, including M400J12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M400J12 requirements.
6.How does Aetrix verify that M400J12 is sourced from the original manufacturer or authorized distributors?
All M400J12 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 M400J12 meets industry standards.
7.What is the process for return or replacement of M400J12?
All M400J12 units undergo pre-shipment inspection (PSI). If there is an issue with M400J12, 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 M400J12 part is unused and in its original packaging.
Return procedure for M400J12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M400J12 Tags

-
KEM325UL Y/R
Altech Corporation

-
CCP2-3-30CC
Eaton - Bussmann Electrical Division

-
KKVM 332CC Y/R
Altech Corporation

-
CCP2-3-60CF
Eaton - Bussmann Electrical Division

-
L200AD11-ST
Altech Corporation

-
LK10 Y/R UL
Altech Corporation

-
VLS3P025R1
Schneider Electric

-
VLS3P032R1
Schneider Electric

-
KU363N
Altech Corporation

-
CFSH5B12
Siemens

-
OXP6X210
ABB Control

-
EDS2-325-PC-GRY
c3controls
Tech Hub
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
