OMTBV7-WFB4-10
Fused Terminal Block, 2 Ways, 4 mm², Screw, 15 A
- Manufacturer: OMEGA
- Product type: Fused Terminal Blocks
- SVHC: Lead (04-Feb-2026)
- Product Range: OMTBV7-WFB Series
- Rated Current: 15A
- Rated Voltage: 500V
- Fuse Size Held: 5mm x 20mm
- Wire Size (AWG): 22AWG to 12AWG
- No. of Positions: 2Ways
- Conductor Area CSA: 4mm²
- Wire Connection Method: Screw
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 149.47 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Introduction to DIN Rail Terminal Blocks** **==> picture [433 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> Visit us online for<br>our complete<br>line of terminal<br>blocks<br>Stainless steel screws<br>and serrated current<br>bars provide a strong,<br>corrosion-resistant grip.<br>Cone shaped guide<br>allows easy wire<br>insertion.<br>**----- End of picture text -----**<br> Omega’s OmTBV7-W terminals are designed to meet the three most important criteria when selecting a terminal block line – ease of wiring, secure connections and durability. The line is also comprehensive, offering a wide array of terminal types for most circuits and functions, from control to low level power. ## **The Size You Need** OmTBV7-W feed-through terminals come in ten sizes and are rated to 600 Vac (800V-IeC). They accommodate a full range of wire sizes from 30 aWg to 3/0 aWg (0.5 mm[2] to 70 mm[2] wire cross section). many "specialty" feedthrough terminals are also available that provide multiple terminations or increase the density of connections. This reduces panel space and saves money. ## **Comprehensive Selection of Special Terminals** aside from the broad selection of standard feed-through terminals, many special terminals are also part of the OmTBV7-W line, including: U **Two level terminals** U **High Current terminals** U **Ground terminals** U **Dual connection terminals** U **Diode and resistor terminals** U **Plug-in style terminals** U **Various isolating terminals** U **Fuse terminals** U **Sensor terminals** U **Thermocouple terminals** U **Proximity switch terminals** even the most varied circuit requirements can be supported by the broad selection offered with this line. ## **Super Reliable Connections** The most important aspect of a terminal block is to join wires in a reliable connection. With OmTBV7-W terminals, a cone shaped guide allows easy insertion of the wire into a nickel plated barrel. as tightening torque is applied to strong stainless steel screws, the wire is secured between a recessed contact pad and serrated current bar. This corrosion-resistant clamping mechanism provides excellent performance in the most demanding industrial conditions. ## **Superior Insulation and Protection Features** all metal parts are recessed, providing a touch-safe, dead front design for optimum safety. Terminal bodies are manufactured from Polyamide 6.6, known for its excellent thermal stability, impact resistance and resistance to electrical creepage. The insulating cases are rated up to 90°C (195°F) for continuous operation. They also stay elastic down to -40°C (-40°F) without fracturing. ## **International Approvals** Omega’s OmTBV7-W terminal block line is UL recognized and CSa Certified. many terminals have also been certified for use in hazardous locations. The line also carries the Ce mark for use in most international markets. **1** ## **DIN Rail Fuse Terminal Blocks** |**DIN Rail Fuse Terminal Blocks**|| |---|---| |**OMTBV7-WFB424-10**<br>**OMTBV7-WFB4250-10**<br>**OMTBV7-WFB4-10**|| |**4 mm2**<br>**4 mm2**<br>**4 mm2**|| |**39.4 mm**<br>**39.4 mm**<br>**39.4 mm**|| |**(1.55")**<br>**(1.55")**<br>**(1.55")**|| |**50.7 mm (2.0")**<br>**50.7 mm (2.0")**<br>**50.7 mm (2.0")**|| |**Single circuit fuse block**<br>**Single circuit fuse block with**<br>**LED blown fuse indication**<br>**Single circuit fuse block fuse block**<br>**with neon blown fuse indication**|| |**Standard Fuse Blocks**|| |**To Order**<br>**Terminal**<br>**Model No.**<br>**Model No.**<br>**Model No.**<br>Black(Pkgof 10)<br>**OMTBV7-WFB4-10**<br>**OMTBV7-WFB424-10**<br>**OMTBV7-WFB4250-10**<br>**Accessories**<br>end Barrier<br>Not Required<br>Not Required<br>Not Required<br>end anchors -50 (pkg of 50) -10 (pkg of 10)<br>Screw Type—Normal Duty<br>Screw Type—HeavyDuty<br>**OMTBV7-EA35-50**<br>**OMTBV7-EAH35-10**<br>**OMTBV7-EA35-50**<br>**OMTBV7-EAH35-10**<br>**OMTBV7-EA35-50**<br>**OMTBV7-EAH35-10**<br>Jumpers (Pkg of 10)<br>Side Jumper(10-pole Insulated)<br>**OMTBV7-SJFB8-10-10**<br>**OMTBV7-SJFB8-10-10**<br>**OMTBV7-SJFB8-10-10**<br>DIN rail, 35 x 7.5 mm x 2 m,slotted<br>**XBANS3575P**<br>**–**<br>**–**<br>DIN rail, 35 x 7.5 mm x 2 m,solid<br>**XBANS3575U**<br>**–**<br>**–**<br>DIN rail, 35 x 15 mm x 2 m,slotted<br>**XBANS3515P**<br>**–**<br>**–**<br>DIN rail, 35 x 15 mm x 2 m, solid<br>**XBANS3515U**<br>**–**<br>**–**<br>Blank markingtags,8 x 12 mm, cards of 100<br>**OMTBV7-SM8X12**<br>**OMTBV7-SM8X1**<br>**OMTBV7-SM8X12**<br>Blank marking tags,6 x 9 mm,<br>cards of 100, for fuse handle<br>**OMTBV7-SM6X9**<br>**OMTBV7-SM6X9**<br>**OMTBV7-SM6X9**<br>Pre-printed marking tabs,<br>single digit(0...9), sticks of 10<br>**OMTBV7-MP**<br>**OMTBV7-MP**<br>**OMTBV7-MP**<br>**SPECIFICATIONS OMTBV7-WFB4-10 OMTBV7-WFB424-10**<br>**OMTBV7-WFB4250-10**<br> **Approvals**<br> **Voltage Rating (AC/DC)**<br>300V<br>300 VC<br>500V<br>300V<br>300V<br>500V<br>300V<br>300V<br>500V<br> **Maximum Current**<br>15 a<br>15 a<br>15 a<br>15 a<br>15 a<br>15 a<br>15 a<br>15 a<br>15 a<br> **Wire Range**<br>#22 to<br>#22 to<br>0.05 to #22 to<br>#22 to<br>0.05 to #22 to<br>#22 to<br>0.05<br> **(Rated Cross Section)**#12 aWg #12 aWg<br>4 mm2<br>#12 aWg #12 aWg<br>4 mm2<br>#12 aWg #12 aWg<br>to 4 mm2<br> **Indicator Type**<br>Non-Indicating<br>LeD<br>Neon<br>**Leakage Current**<br>—<br>2 ma @ 24V<br>1 ma @ 264 Vac<br> **Working Voltage**<br>Per Fuse Rating<br>10 to 57 Vac/Vdc<br>85 to 264 Vac<br> **Fuse Size(not supplied)**<br>5 x 20 mm<br>5 x 20 mm<br>5 x 20 mm<br> **Wire Strip Length**<br>8 mm(0.31")<br>8 mm(0.31")<br>8 mm(0.31")<br> **Recommended**<br>0.6 Nm (5.0 to 5.6 lb-in.)<br>0.6 Nm (5.0 to 5.6 lb-in.)<br>0.6 Nm (5.0 to 5.6 lb-in.)<br> **Tightening Torque**<br> **Density**<br>125/m(38pcs./ft)<br>125/m(38pcs./ft)<br>125/m(38pcs./ft)<br> **Insulation**<br>-40 to 90°C (-40 to 195°F)<br>-40 to 90°C (-40 to 195°F)<br>-40 to 90°C (-40 to 195°F)<br> **Temperature Range**<br>~~mann~~<br>~~es~~<br>~~ee~~<br>~~G~~<br>~~|~~<br>~~RCCe~~<br>~~ee~~<br>~~OO~~<br>~~DD~~<br>~~Cna~~<br>~~(~~<br>~~ey~~<br>~~(UD(~~<br>~~es ee<<<~~<br>~~\ <<~~<br>~~<c~~<br>~~es~~~~**Ds** ~~~~**I** ~~~~**(RD** ~~~~**I** ~~~~**(I**~~<br>~~**(OE**~~<br>~~es~~<br>~~ee~~<br>~~esGO~~<br>~~RsGO~~<br>~~RsGO~~<br>~~RsGO~~<br>~~RsGO~~<br>~~es~~<br>~~I~~<br>~~(~~<br>~~(~~<br>~~a~~|| |_Fuses not included._|| |**_Ordering Examples: OMTBV7-WFB4-10,_**_single circuit fuse block, pkg of 10,_**_OMTBV7-EAH35-10,_**_end anchors, and_**_OMTBV7-SJFB8-10-10,_**|| |_jumpers._**_OMTBV7-WFB4250-10,_**_single circuit fuse block with neon blown fuse indicator, 10 pack._|| **2**
Updated at June 4, 2026
Omega is a globally recognized leader in the design and manufacture of state-of-the-art products for process measurement and control. Renowned for its engineering expertise, the company provides highly reliable solutions for monitoring critical parameters such as temperature, humidity, pressure, strain, and flow across diverse industrial applications. Our extensive selection of Omega products is focused on the brand's core strengths in sensing and automation technologies. The range features a vast array of high-precision temperature sensors, including industry-standard thermocouples and RTDs, supported by a comprehensive selection of essential sensor accessories. To complement these measurement devices, we offer a substantial lineup of robust temperature controllers and advanced pressure transducers engineered to maintain precise conditions in demanding environments. Beyond primary sensing and control, the Omega portfolio encompasses sophisticated panel instrumentation for clear process visualization, alongside highly accurate force sensors and load cells. The offering is completed by reliable signal converters, data acquisition tools such as dataloggers, and fundamental connectivity components, providing professionals with the specialized equipment necessary to build complete, end-to-end industrial control systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 420,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →