Allen Bradley Pressure
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 ALLEN BRADLEY 836T T301JX24X15X6 PRESSURE SWITCH NEW  US $425.00
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 ALLEN BRADLEY 836T T301J PRESSURE CONTROL NIB US $349.00
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 ALLEN BRADLEY 836T T301J PRESSURE CONTROL NNB US $319.00
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 Allen Bradley Pressure Control 836T T261J NIB US $305.00
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 New Allen Bradley Pressure Control 836T T254JX15 Ser A US $270.00
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 Allen Bradley Bulletin 836T Pressure Controls 836TD450J US $249.99
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 Allen Bradley Pressure Control Switch 6 140PSI NIB US $126.00
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 ALLEN BRADLEY 830 B5210 830B5210 PRESSURE CONTROL NIB US $114.75
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 Allen Bradley Dual Pressure Switch 836 NX226011 XP US $112.00
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 ALLEN BRADLEY 836T T301J PRESSURE CONTROL XLNT US $99.00
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 ALLEN BRADLEY 836T T253JX130X15 PRESSURE CONTROL NEW US $98.99
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 Bulletin 836 type 1 pressure control Allen Bradley US $98.00
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 ALLEN BRADLEY 836T T253J SERIES A PRESSURE SWITCH US $94.31
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 Allen Bradley Bulletin 836T Pressure Controls 836TT300J US $89.99
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 Allen Bradley Bulletin 836T Pressure Controls 836T T400J US $89.99
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 ALLEN BRADLEY PRESSURE SWITCH 836 A2 SERIES A US $74.00
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 ALLEN BRADLEY 836T T253JX15 PRESSURE CONTROL 600V US $65.00
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 ALLEN BRADLEY BULLETIN 836 PRESSURE CONTROL NEMA TYPE 1 USED US $54.00
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 Allen Bradley 836T T251JX15 PRESSURE CONTROL SWITCH US $53.95
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 ALLEN BRADLEY 836T T253JX15 SERIES A PRESSURE CONTROL US $32.97
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I'm looking at mag starters that come with heaters. Are there equivalent solid state units?
For instance, I'm looking to install a motor starter for my 7.5hp 3phase 21.6amp pressure washer motor. I like the Square D and Allen Bradley starters. But these electro magnetic types are rather expensive. Is used a good option? Are there solid state alternatives which are more cost effective and require manual reset on power loss like the electro magnetic type? I guess they would be resettable, instead of dropping $50 for new heaters each time they trip. But, will I be losing some security because solid state options fail closed? Decisions, decisions.
Do not buy used starters. As a matter of fact, do not buy any used electrical switchgear, since you will not know what kind of faults they have been subject to.
Solid state starters are not cost effective when compared to switchgear starters (for good reasons). If they were, you would never see a switchgear starter anywhere.
I suggest you buy a European contactor complete with thermal overload. The overloads of this type use bi-metal strips & protect against loss of phase symmetry (amongst other things). The overloads can be selectable between automatic & manual reset. Make sure that if you select this type of contactor, the AC-3 current (or power) rating is used. The overload must be rated such that you can select 125% of the full load current of the motor. A failure to do this will result in constant overload tripping on starts. In short, you must set the overload to 1.25 times the Full Load Current. This is standard practice.
Used: Krones Autocol Automatic Pressure Sensitive Labeler - Stock# 70014010
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