401-943-1164 / US & Canada Toll Free: 877-943-1164

304417 - 4417 4-Channel Power Supply Distribution Switch

    Supply Distribution Switch
Click image to enlarge
Base Price:
Catalog No: 304417
Model No: 4417
Fuses, Channel:(16) 3A Amp, 250VAC (set of 4 for each channel)
Fuses, System:(1) 15 Amp, 250VAC fuse
Power:AC Voltage: nominal 125VAC / 5A
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:4


Shipping Terms

Shipments are made via UPS Ground, unless otherwise specified. Freight charges are prepaid and added to your invoice. We can estimate the freight costs for you.

We can ship freight collect on your account, just provide your UPS Account Number.

We can also ship via the carrier of your choice. Provide the details and your account number.

Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
  • Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
  • Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
  • The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

Ask a Question

Protected Document Request


Model 4417 4-Channel Power Supply Distribution Switch with Independent Channel Control

  • Supplies 24VDC, 15 VDC, -15VDC


    • (1) MASTER POWER illuminated Rocker Switch.
    • (4) ON/OFF Rocker Switches, (1) for each of four channels.
    • (4) Red LED's corresponding to the ON/OFF Rocker Switches, (1) for each of four channels.
    • (4) AUTO/MANual Rocker Switches, (1) for each of four channels.
    • (4) AUTO/MANual red LED's, (1) for each of four channels.
    (4) DB25 (F) port connectors, (1) for each of four channels.
  • CHANNEL FUSES: (16) 3A Amp, 250VAC fuses, set of (4) fuses for each channel labeled Channels A, B, C, and D.
  • SYSTEM FUSE: (1) 15 Amp, 250VAC fuse
  • POWER: AC Voltage: nominal 125VAC / 5A
  • DIMENSIONS: 19" W x 3.50" H x 8.0" D.
    (48.3 x 4.4 x 20.3 cm)
  • WEIGHT: 10.7 lbs (4.9 kg)

Model 4417 4-Channel Power Supply Distribution (Typical) Channel Diagram: The (Typical) Channel A illustrates the ON/OFF position, the AUTO/MAN position, the -15VDC, 15VDC, the  24 VDC power, as well as the DB25 port connector.   Each channel has an independent ON/OFF switch and an AUTO/MAN Switch for independent channel control. The Master Power Switch controls the internal power supply.

Network Application Diagram of Model 4417 4-Channel Power Supply Distribution Switch


  • 24VDC, 15VDC, and -15VDC power is provided to each channel.
  • Each DC supply voltage line is protected by a fuse.
  • The voltages are supplied to the rear panel DB25 ports.
  • The unit connects to 115VAC / 60Hz to provide power to its internal supply. Power cord is included with the unit. 
  • The front panel MASTER POWER ON//OFF lighted rocker switch controls power to the internal supply.
  • Each channel has a power ON/OFF and a mode AUTO/MANual rocker switch control of power output and mode of operation.
  • Each channel has a red LED that lights when in the power ON position.
  • Each channel has a red LED that lights when in the AUTO operating mode.
  • The presence / absence of a 24VDC signal toggles a channel to operate between AUTO and MANual mode.

The Model 4417 4-Channel Power Supply Distribution Switch allows the user the capability of providing power to any or all of four channels, A, B, C, and D from its internal power supply.  The Model 4417 is enclosed in a 2U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack. 

 Electro Standards can supply all of your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage. 

For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online form: /Products-Custom/Copper-Switch/

All data switches, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects.  The limit of ESL liability is limited to the cost of the ESL product provided.

*Prices online are subject to change and verification.
All ESL products are available for export. Electro Standards welcomes International inquiries: commutateur de réseau, conmutador de red, switch di rete, przelacznik sieciowy, switch de rede, nätverksswitch

Available Combo Deals