We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
HARTELL Main Switch: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm - Safety Overflow Switches
HARTELLSafety Overflow Switches

HARTELL Main Switch: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm

The HARTELL Main Switch: Float is a safety overflow switch (SKU 359WL8, MPN 610050) with a Normally Closed switch operation and a Full Load Current of 5A at 125/250V AC. It features a Plug-In electrical connection…

SKU 3G-OTH-82353

Brand
HARTELL
Item
Main Switch: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm
Category
Safety Overflow Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HARTELL
Manufacturer Part Number
610050
Type
Normally Closed, No Alarm, No Alarm, Plug-In
AC
125/250V
UL Rating
Not Rated
Switch Operation
Normally Closed
Full Load Current
5A
Nameplate Voltage
125/250V AC
Electrical Connection
Plug-In
Compatible with Series
KL-1DG
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HARTELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARTELL Main Switch: Float is a safety overflow switch (SKU 359WL8, MPN 610050) with a Normally Closed switch operation and a Full Load Current of 5A at 125/250V AC. It features a Plug-In electrical connection and is compatible with the KL-1DG series. This product is not UL rated.

Used in

Common applications for HARTELL
Commercial HVAC condensate removal — HARTELL A3X-1DR-277 pump for rooftop units
Refrigeration system condensate management — HARTELL SC-1AX-115/230 high-capacity pump
Tight-space installations in air handlers — HARTELL KL-1DG-115 low-profile pump
General-purpose condensate pumping in boiler rooms — HARTELL PABX-115 pump
Overflow protection in condensate systems — HARTELL 610079 normally closed float switch
OEM replacement for condensate pump motor mounts — HARTELL 400088 LTA motor plate

HARTELL Products

3G Electric supplies HARTELL safety overflow switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
HARTELL
HARTELL
HARTELL Switch/Float: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 610079). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610079; Compatible with Series: A2SA; Brand: HARTELL; Full Load Current: 10 A; Electrical Connection: Plug-In.
HARTELL Switch/Float: Float, Normally Closed, 125/250V AC, 2 Wires, No Alarm, No Alarm (MPN 610004). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610004; Compatible with Series: A2X; Brand: HARTELL; Full Load Current: 10 A.
HARTELL
HARTELL Switch/Float: Float, Normally Closed, 125/250V AC, 2 Wires, No Alarm, No Alarm (MPN 610004). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610004; Compatible with Series: A2X; Brand: HARTELL; Full Load Current: 10 A.
HARTELL Switch Cover: No Alarm, No Alarm (MPN 200814). Key specifications — UL Rating: Not Rated; Manufacturer Part Number: 200814; Compatible with Series: LTA-1; Brand: HARTELL.
HARTELL
HARTELL Switch Cover: No Alarm, No Alarm (MPN 200814). Key specifications — UL Rating: Not Rated; Manufacturer Part Number: 200814; Compatible with Series: LTA-1; Brand: HARTELL.
HARTELL Switch Cover: No Alarm, No Alarm (MPN 700199). Key specifications — UL Rating: Not Rated; Manufacturer Part Number: 700199; Compatible with Series: LTA-1; Brand: HARTELL.
HARTELL
HARTELL Switch Cover: No Alarm, No Alarm (MPN 700199). Key specifications — UL Rating: Not Rated; Manufacturer Part Number: 700199; Compatible with Series: LTA-1; Brand: HARTELL.

More from HARTELL

View all HARTELL parts →
HARTELL Aux Switch: Float, Normally Open, 125/250V AC, Audio No Alarm/Visual No Alarm, Plug-In (MPN 610051). Key specifications — Switch Operation: Normally Open; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610051; Compatible with Series: KL-1DG; Brand: HARTELL; Full Load Current: 4A; For Alarm Type: Visual.
HARTELL
HARTELL Aux Switch: Float, Normally Open, 125/250V AC, Audio No Alarm/Visual No Alarm, Plug-In (MPN 610051). Key specifications — Switch Operation: Normally Open; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610051; Compatible with Series: KL-1DG; Brand: HARTELL; Full Load Current: 4A; For Alarm Type: Visual.
HARTELL Switch Assembly: Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 610102). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610102; Compatible with Series: LTA-1; Brand: HARTELL; Full Load Current: 10A; Electrical Connection: Plug-In.
HARTELL
HARTELL Switch Assembly: Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 610102). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610102; Compatible with Series: LTA-1; Brand: HARTELL; Full Load Current: 10A; Electrical Connection: Plug-In.
HARTELL Main Switch: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 500316). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 500316; Compatible with Series: A3X. A5X; Brand: HARTELL; Full Load Current: 15 A; Electrical Connection: Plug-In.
HARTELL
HARTELL Main Switch: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 500316). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 500316; Compatible with Series: A3X. A5X; Brand: HARTELL; Full Load Current: 15 A; Electrical Connection: Plug-In.
HARTELL
HARTELL
HARTELL Drain Pan Safety Switch: In-Pan, Float, Normally Open, 125/250V AC, 2 Wires (MPN J-100). Key specifications — Switch Operation: Normally Open; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: J-100; Brand: HARTELL; Full Load Current: 4A; For Alarm Type: Audio; Electrical Connection: Hardwired (2 Wire).
HARTELL
HARTELL
HARTELL Switch/Float Assembly: Float, Normally Closed, 125/250V AC, 2 Wires, No Alarm, No Alarm (MPN L111AX). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: L111AX; Compatible with Series: SC-1AX; Brand: HARTELL; Full Load Current: 10 A.
HARTELL Main Switch: Float, Normally Open, 125/250V AC, Audio No Alarm/Visual No Alarm, Plug-In (MPN 500276). Key specifications — Switch Operation: Normally Open; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 500276; Compatible with Series: A3X. A5X; Brand: HARTELL; Full Load Current: 6A; For Alarm Type: Visual.
HARTELL
HARTELL Main Switch: Float, Normally Open, 125/250V AC, Audio No Alarm/Visual No Alarm, Plug-In (MPN 500276). Key specifications — Switch Operation: Normally Open; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 500276; Compatible with Series: A3X. A5X; Brand: HARTELL; Full Load Current: 6A; For Alarm Type: Visual.
HARTELL Switch Replacement: Float, Normally Closed, 120V AC, No Alarm, No Alarm, Hardwired (MPN 620172). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 120V AC; Manufacturer Part Number: 620172; Compatible with Series: LTP; Brand: HARTELL; Full Load Current: 13A; Electrical Connection: Hardwired.
HARTELL
HARTELL Switch Replacement: Float, Normally Closed, 120V AC, No Alarm, No Alarm, Hardwired (MPN 620172). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 120V AC; Manufacturer Part Number: 620172; Compatible with Series: LTP; Brand: HARTELL; Full Load Current: 13A; Electrical Connection: Hardwired.
HARTELL Switch/Float: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 610099). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610099; Compatible with Series: A2SAX; Brand: HARTELL; Full Load Current: 10 A; Electrical Connection: Plug-In.
HARTELL
HARTELL Switch/Float: Float, Normally Closed, 125/250V AC, No Alarm, No Alarm, Plug-In (MPN 610099). Key specifications — Switch Operation: Normally Closed; UL Rating: Not Rated; Nameplate Voltage: 125/250V AC; Manufacturer Part Number: 610099; Compatible with Series: A2SAX; Brand: HARTELL; Full Load Current: 10 A; Electrical Connection: Plug-In.