Catalogue → Allen-Bradley → Guardmaster cable pull switch (440E)
440E-ASPRING
Allen-Bradley · Safety device · Guardmaster cable pull switch (440E) confirmed
The Allen-Bradley 440E-ASPRING is a safety device in the Guardmaster cable pull switch (440E) range. Lifeline steel replacement tension spring.
What 440E-ASPRING sells for
No auction result recorded for this part yet. We publish hammer prices only where we have watched a lot through to close — never an estimate in their place.
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| Manufacturer | Allen-Bradley (also Rockwell Automation, AB) |
|---|---|
| Family | Guardmaster cable pull switch (440E) |
| Category | Safety device |
| Without separators | 440EASPRING |
| Notes | Lifeline steel replacement tension spring; verified: Rockwell 440e-pp001 Lifeline 5 Cable-pull Switches |
What changes what 440E-ASPRING is worth
Same catalogue number, different money. These are the attributes that separate two otherwise identical 440E-ASPRING units — check each one before you quote or bid.
Series letter
Series letter on the label. Later series are not always backward compatible and sell for more.
Printed on the label, usually right after the catalogue number, as "SER A".
Tested or untested
Tested / as-is / new-in-box. The single biggest multiplier on used price.
Not on the plate. It comes from whoever pulled the unit, and it moves the price more than anything printed.
Questions
What is a 440E-ASPRING?
The Allen-Bradley 440E-ASPRING is a safety device in the Guardmaster cable pull switch (440E) range. Lifeline steel replacement tension spring.
What changes what a 440E-ASPRING is worth?
Two 440E-ASPRING units with the same catalogue number can be worth different amounts. What separates them: series letter, tested or untested. Series letter on the label. Later series are not always backward compatible and sell for more. Tested / as-is / new-in-box. The single biggest multiplier on used price.
Where do you find the series or revision on a 440E-ASPRING?
Series letter: Printed on the label, usually right after the catalogue number, as "SER A". Tested or untested: Not on the plate. It comes from whoever pulled the unit, and it moves the price more than anything printed.
Who makes the 440E-ASPRING?
Allen-Bradley makes the 440E-ASPRING. The same equipment is sold and labelled as AB, A-B, Allen Bradley, Allen-Bradley, Rockwell, Rockwell Automation.