Electrical & Wiring · My build kit

Tnisesm AC120V Spdt Power Relays

The Tnisesm relays are part of my purchased electrical-control components. My cable-routing diary shows why I kept the wiring groups and connection locations organized as the separate roof routes came together.

By · Camper Van Freedom

Read my build notes ↓

The Item in My Kit

I bought Tnisesm AC120V SPDT Power Relays as part of my camper van equipment.

The Tnisesm relays are part of my purchased electrical-control components. My cable-routing diary shows why I kept the wiring groups and connection locations organized as the separate roof routes came together.

Comparing the Relay Coil Format and Supplied Leads

  1. I pulled the roof cables through the PVC route with fish tape.
  2. I fitted plastic trim around the roof opening where the wires entered the van.
  3. I completed the remaining light connections, covered the boxes and joined the final conduit sections.
The roof at the end of my Roof Wiring and Devices Project Day 8 wiring session.
The roof at the end of my Roof Wiring and Devices Project Day 8 wiring session.
The trimmed roof opening where my cable groups enter the van.
The trimmed roof opening where my cable groups enter the van.

My Takeaway from This Job

The three products retain 120-volt AC coils and SPDT contacts in flange-mounted relay bodies. Their supplied quick-connect leads and connector packages distinguish the kits; I keep that coil identity separate from the other automotive relays in my purchases.

Product Details And Van-Build Uses

SpecificationProduct Detail
Coil120V AC
ContactsSPDT
MountingFlange-mounted body

The coil designation and contact arrangement describe different sides of the relay. Record the 120-volt AC coil identity separately from the common, normally open and normally closed contact labels. The flange-mounted body also needs space for the quick-connect leads. For a van equipment drawing, show the physical relay and its terminal identifiers beside the circuit reference. That makes this component distinguishable from the small low-voltage relay boards elsewhere in the parts collection.

Exact Retailer Product Reference

Related Build-Kit Reference: VictorsHome LW28-63 Changeover Switch

Does SPDT Describe The Coil Voltage?

No. SPDT describes the contact arrangement; 120V AC identifies the coil in this entry.

Alternative products

Two Alternatives to Compare

The other NT90 and EPLZON kits retain the AC120V-coil relay format with different supplied lead and connector packages.

ProductWhat distinguishes itPurchase link
Tnisesm AC120V SPDT Power RelaysAC120V SPDT relays with quick-connect leadsView on Amazon
NT90 AC120V Relay and Leads (alternative)NT90 AC120V relay with leads and splicesView on Amazon
EPLZON AC120V Power Relay Kit (alternative)EPLZON AC120V relay-and-lead kitView on Amazon
NT90 AC120V Relay and Leads

NT90 AC120V Relay and Leads

This flange-mounted power relay uses a 120-volt AC coil and SPDT contacts. Quick-connect leads and splice connectors accompany the relay.

View on Amazon
EPLZON AC120V Power Relay Kit

Eplzon AC120V Power Relay Kit

These flange-mounted relays use 120-volt AC coils and SPDT contacts. Quick-connect leads accompany the relay bodies.

View on Amazon

Questions from My Build

How Did I Pull the Roof Wiring Through?

My Roof Wiring and Devices Project Day 8 notes record using fish tape to pull wires through the PVC route.

What Do the Photographs Show?

They show the trimmed roof entry and the roof hardware at the end of that wiring session.

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