Eaton TP15900-4W Fuse Disconnect Switch - CE Marked
Part Number: TP15900-4W
Quick Summary
The Eaton TP15900-4W fuse disconnect switch provides quick isolation for four-pole DC circuits in automation. In busy industrial environments, safe de-energization can be a challenge, especially in tight spaces or with high-energy DC feeds. CE marking ensures EU compliance, while its four-pole design and modular construction support reliable, repeatable installations in control panels. The screwless terminal and integrated Wago clamp simplify wiring during commissioning, reducing labor time. By pairing with TPA Series fuses, you gain consistent protection and streamlined maintenance, translating into lower downtime and predictable lifecycle costs. This unit balances compact footprint with robust protection, making it a practical choice for DC protection in modern systems.
Product Information
Extended Description
TP15900-4W Eaton: Eaton Bussmann series 1500 fuse disconnect switch, Modular design, With wago clamp, 145 Vdc, 80 Vdc, 40 A at 145 Vdc, 50 A at 80 Vdc, Fusible, Rear Access, Four-pole, Screwless terminal
Product Name
Eaton Bussmann series 1500 fuse disconnect switch
Catalog Number
TP15900-4W
UPC
051712587990
Product Length/Depth
4.78 in
Product Height
4.1 in
Product Width
1.55 in
Product Weight
0.67 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
40A at 145 Vdc, 50A at 80 Vdc
Voltage rating
145 Vdc, 80 Vdc
Number of Poles
Four-pole
Operating temperature - max
140 °C
Operating temperature - min
140 °C
Connection
Screwless terminal
Special features
Modular design, With wago clamp
Used with
Used with TPA Series fuse
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - TP15900-4W
Modular design with a Wago clamp enables scalable protection schemes and faster field modifications, reducing installation time and wiring errors in control panels. This translates to lower labor costs and improved project throughput, especially in multi-gigawatt DC power applications. The four-pole configuration with 145 Vdc and 80 Vdc ratings (40 A at 145 Vdc and 50 A at 80 Vdc) provides reliable protection for critical DC feeders, improving system uptime and safeguarding motor drives and power interfaces. Screwless terminals simplify the wiring process, enabling quick commissioning and fewer loose connections, which lowers maintenance risk and fault incidence in demanding environments. CE Marking supports EU compliance, simplifying procurement for international projects and accelerating commissioning of cross-border panels. The modular design and rear-access feature improve serviceability and future-proofing, ensuring compatibility with TPA Series fuses and a compact footprint for tight spaces. Overall, the TP15900-4W delivers robust DC protection with installation efficiency and lifecycle cost advantages.
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FAQs
TP15900-4W is designed for rear-access installation with screwless terminals and a Wago clamp, simplifying wiring in tight panel spaces. It works with TPA Series fuses and provides a four-pole, compact footprint suitable for DC feeder protection, reducing assembly time and potential wiring errors during installation.
The device is a four-pole switch rated for 145 Vdc and 80 Vdc, with amperage ratings of 40 A at 145 Vdc and 50 A at 80 Vdc. These ratings support DC protection for typical automation and motor drive circuits while enabling safe and reliable isolation.
Yes, TP15900-4W is designed to be used with TPA Series fuses. It features a screwless terminal design and a Wago clamp, which streamlines installation, reduces wiring time, and improves connection reliability in panel assemblies.
The TP15900-4W carries CE Marking for EU compliance. It is specified for high-temperature operation with an operating temperature rating of up to 140 °C. The four-pole design and DC ratings make it suitable for demanding industrial environments requiring reliable DC protection.
The unit offers a compact footprint, modular construction, and screwless wiring for faster commissioning. It provides reliable DC isolation, compatibility with TPA fuses, and CE compliance, which together reduce installation time, downtime, and lifecycle costs in industrial control panels.