Cole Hersee 551845 - 551845 - 551 Extra Heavy Duty Series
- Part Number
- 551845
- Manufacturer
- COLE HERSEE
- Description
-
551845 - 551 Extra Heavy Duty Series
details
We cannot fulfill orders for this part at this time. Please check back later or request a stock notification to receive an email.
Sometimes we may have similar parts for sale, click the button below to see if anything matches.
COLE HERSEE part description
Toggle switch accessories include weather resistant boots, face plates, switch guards, and handle extensions.
All products listed in this section can be found in Section B of the Cole Hersee D-275 CATALOG.
- Universal applicationIn Engineering, an application refers to a specific use for a device. For example, a Cole Hersee brand LVD finds an application in police cruisers (as well as many other uses).. Diecast housing. For stem- or bracket-mounting. 15/32" -32 thread mounting stem, with keywayIn toggle switches, a groove cut across the threads of the mounting stem. Toggle switches are generally mounted ithrough a circular hole in the panel, and secured by tightening a nut against the panel. Sometimes the nut can loosen ciusing rotation of the switch. Some panels are pre-cut with holes that have a small projection which engages with the keyway, thus preventing potentiol switch rotation..
- Brackets: .170" (4.3mm) diameter holes, 1.72" (43.7mm) on centers. Fits panels up to 3/16" (4.8mm) thick. Chrome plated brass handle, 1 1/16" long (27.0mm). Steel screw terminals. Plated steel hexnut.
- 30A at 6-12V DC, 15A at 24-36V DC.
- Silver-plated contactsA pair of devices that touch or come apart at the point where the switch throw makes or breaks the circuit. Silver contacts are common because of their low conductivity and low electrical resistance. Many Cole Hersee switches have silver contacts..
- Up: B-2, Center: Off. Four screw terminals.
Switch type | Toggle |
Description | Heavy Duty Toggle Switch |
Circuitry | DPST |
Electrical Rating | 30A at 6-12V DC, 15A at 24-36V DC |
Contacts | Silver plated |
Housing | Zinc-plated die cast |
Up position | On |
Center position | Off |
Down position | None |
Terminals | 4 screw |
Handle material | Chrome-plated brass |
Handle type | Standard / long |
Handle size: inches | 1-1/2" Long |
Handle size: mm | 26.98mm |
Mounting hardware | Plated steel hex nut |
Mounting stem material | Bright zinc-plated die cast |
Mounting stem dimmensions | 15/32" -32 thread, .240" (6.09mm) Long with keyway |
Mounting hole dimension | Flange Mount: 2 0.170" (4.32mm) dia. holes on 1.72" (43.69mm) centers |
Panel thickness | Up to 3/16" (4.76mm) thick |
Min qty | No |
Cole Hersee® is highly valued in the heavy duty truck industry. It is a leading manufacturer of heavy-duty battery master switches that are widely used as OE equipment by leading heavy-duty vehicle manufacturers. These switches are essential safety components for trucks as they help prevent theft, tampering, electrical fires, and battery drain. Founded in 1924, Cole Hersee is committed to improving vehicle safety by partnering with ECCO Safety Group Australia (ESGA) to establish and implement safety standards for trucks that drive onto mining sites. Its products are also manufactured in its ISO 9001:2008-certified facility and undergo strict testing to ensure safety and reliability.
California Proposition 65 Warning
Don't know your part number?
Take a photo and we'll identify it!