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DE50 GC Generator Set (50 Hz)

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Pricing: Contact for Pricing Why we quote: Cat® machines are often configured to your job (attachments, hydraulics, cab options) and freight/taxes can vary by location. Request a quote to get accurate pricing based on your exact setup—typically within 1–2 business days.

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    Duty Cycle Standby
    Emissions/Fuel Strategy Non Regulated
    Frequency 50 Hz
    Maximum Rating 50.0 kVA
    Minimum Rating 50.0 kVA
    Speed 1500 rpm
    Voltage 380 to 415 Volts
    Aspiration Turbocharged
    Bore 4.1in
    Compression Ratio 17.25:1
    Displacement 201.4in³
    Engine Model Cat® C3.3, In-line 3, 4-cycle diesel
    Fuel System Inline
    Governor Type Mechanical
    Stroke 5in
    Dry Weight - Genset (maximum) 2273lb
    Height - Maximum 52in
    Length - Maximum 89.7in
    Width - Maximum 35.4in

    Standard Equipment:

    • C3.3, Inline 3 cylinder, 4 stroke diesel
    • GCCP 1.1
    • Mechanical governor
    • A Frame standard alternator
    • Single wall 8 hour tank
    • Cat GC enclosure
    • Enclosure silencer
    • Engine and alternator pre-paint, Caterpillar yellow

    Optional Equipment:

    • Certificate of Conformance
    • Australia, CIS, Gulf Certification
    • Space heater
    • 120V
    • Dual wall 8 hour tank
    • Single wall tank with containment
    • Low fuel level alarm
    • Low fuel level shutdown
    • High fuel level alarm
    • Battery charger
    • Volt free contacts for genset running
    • Volt free contacts for common alarm
    • Earth leakage
    • Earth fault
    • Emergency stop with key
    • USB to RS485 communications device
    • Panel mounted audible alarm
    • Battery
    • Low coolant level shutdown
    • Standby Pack (Smart jacket water heater, battery charger)
    • Coolant heater
    • 3 Pole circuit breaker 80A
    • 3 Pole circuit breaker 63A
    • 3 Pole circuit breaker 100A
    • 3 Pole circuit breaker 125A
    • 3 Pole circuit breaker 160A
    • 3 Pole circuit breaker 200A
    • 4 Pole circuit breaker 80A
    • 4 Pole circuit breaker 63A
    • 4 Pole circuit breaker 100A
    • 4 Pole circuit breaker 125A
    • 4 Pole circuit breaker 160A
    • 4 Pole circuit breaker 200A
    • Circuit breaker padlock
    • Neutral earth link
    • Overload via alarm switch on breaker
    • PGS Test Report @ 1.0PF
    • PGS Test Report @ 0.8PF

    What Our Customers Are Saying About Us

    Gregory Poole Equipment Company place picture
    4.0
    Based on 58 reviews
    powered by Google
    Tom Corona profile picture
    Tom Corona
    21:51 06 May 26
    Rich Stidd profile picture
    Rich Stidd
    22:10 02 May 26
    John Karpathian profile picture
    John Karpathian
    16:21 24 Jan 26
    Clean store and great employees
    Hunter Flaugher profile picture
    Hunter Flaugher
    12:56 06 Aug 25
    Hydraulic pump shop is unmatched. I made the mistake of going somewhere else before bringing my pump here. These guys were more than helpful and friendly. Went out of their way to help me find a solution for my problem even when it didn’t benefit them. This is how businesses should be run. I won’t go anywhere else.
    Brian Hrudka profile picture
    Brian Hrudka
    16:45 12 Feb 25
    Too bad Poole Cat Field Service is better at invoicing than actually getting my machines moving.

    A prompt and courteous technician arrived, and correctly diagnosed two problems with my mini Ex. Thank you. I corrected those problems, but machine still did not work.

    He diagnosed a fuel problem as a clogged filter, rather than a bad fuel pump which I managed to diagnose. I also figured out, via help on the internet, that the fuel shut-off solenoid was bad.

    Machine runs fine now. So my advice is to check the internet, before letting Poole charge you $870 for a two hour field visit. And you can find a perfectly fine aftermarket fuel pump for $20 rather than the $250 that Poole charges... and it arrives faster,
    Jacey Price profile picture
    Jacey Price
    21:04 05 Dec 24
    Need to teach a tech how to drive a service truck. Around 2:48 on highway 40 east, the truck pictured (plate ending in 8236) flew across 3 lanes of traffic to meet the Cleveland rd exit. Almost hit a semi and caused me to swerve with my children in the car. Glad making the exit was more important than children’s lives.
    David Lawrence profile picture
    David Lawrence
    13:04 22 Feb 24
    Brandon Pierce profile picture
    Brandon Pierce
    22:00 18 Feb 24
    Darin Noe profile picture
    Darin Noe
    01:17 16 Feb 24
    Jose Soto profile picture
    Jose Soto
    15:26 23 Sep 23
    Hunter Elliott profile picture
    Hunter Elliott
    16:17 07 Sep 23
    Rick Kelly-Crapse profile picture
    Rick Kelly-Crapse
    21:06 25 Aug 23
    They had all my parts for my 3208 Cat.
    Friendly folks at parts counter.